Free Arizona DMV Cheat Sheet 2026

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Most-missed Arizona DMV rules

These are the numbers and rules that trip up new drivers most often on the real Arizona knowledge test. Every fact below comes from our free Arizona DMV practice test question bank, which has 202 questions across 9 topics.

Speed limits

Fines double in Arizona work zones. The increased penalty applies to speeding and other violations, and it is connected to the need to protect drivers and highway workers. The manual ties the doubled fine to the posted work zone, not to whether a worker happens to be in view, so the unchanged-fine option is misleading. Temporary work areas are still work zones, and a reduced or waived fine is not the stated treatment. Watch orange devices, obey the posted limit, and expect sudden changes.
In a business or residential district with no posted limit, Arizona lists 25 mph as the required speed. The 15 mph figure applies when approaching a school crosswalk, while 55 mph applies to open highways or city freeways and 75 mph to rural freeways. Identify the road setting before choosing a number. A city district and an open or rural freeway do not share the same unposted limit, so the surroundings matter as much as the absence of a sign.
The unposted limit for a designated open highway is 65 mph. Arizona assigns different numbers to nearby categories: 25 mph in a business or residential district, 55 mph on an open highway or city freeway, and 75 mph on a rural freeway. The word designated matters because it points to the specific highway category in the list. Do not select the rural freeway figure simply because both settings are outside a town. Match the road type exactly.
Arizona sets an unposted speed of 15 mph when approaching a school crosswalk. The 25 mph district limit is a general business or residential figure, but it does not replace the lower school-crosswalk number. The manual separately discusses portable school signs and the same 15 mph maximum through the crossing area. Slow before reaching the crossing, watch for children and crossing guards, and keep the lower number in mind whenever a school crosswalk is the road feature ahead.
An Arizona rural freeway has an unposted limit of 75 mph in the manual's list of default speed limits. That number is higher than the 65 mph designated open-highway limit and the 55 mph open-highway or city-freeway limit. The 15 mph school-crosswalk figure belongs to a completely different setting. First classify the roadway as rural freeway, then select 75 mph. Posted signs still control, because the listed figures apply only when no limit is posted.
Arizona's unposted limits are 15 mph near a school crosswalk, 25 mph in business or residential districts, 55 mph on open highways or city freeways, 65 mph on designated open highways, and 75 mph on rural freeways. So 65 applies only to designated open highways and 75 only to rural freeways. Forty-five mph is not on the list. Posted signs always control when present.

Right of way

At a T intersection, the street that ends does not continue through the junction. Its driver must yield to vehicles traveling on the cross street. The cross-street driver is not required to give way merely because another vehicle is approaching from the terminating road. Speed and arrival order do not replace this layout-based rule. Picture the stem of the T meeting its top bar: traffic on the stem waits, checks carefully, and yields before entering the through street.
Traffic already traveling on the freeway has priority over a vehicle entering from an on-ramp. The entering driver is responsible for merging safely, matching the speed of traffic in the right lane, signaling, and checking surrounding vehicles. The left-lane-only option is too narrow because freeway traffic in the relevant roadway must be considered. Cars behind on the ramp do not erase the duty to yield. Build speed to fit the flow, but wait for a safe opening before merging.
Arizona tells drivers to yield when a large vehicle approaches the roundabout at the same time, slowing down or stopping if necessary. The manual adds that drivers approaching a roundabout must yield to large vehicles entering at the same time, and it warns not to try to pass large trucks in the roundabout. Accelerating to beat the vehicle creates a conflict, and stopping inside goes against the instruction that once inside, you do not stop. Approach slowly, spot the large vehicle early, and enter only when there is a gap.
Arizona requires drivers to yield to pedestrians crossing in any marked or unmarked crosswalk. Paint is not what creates the driver's duty, so limiting the rule to painted lines misses unmarked crossings. A crossing guard or pedestrian signal may add direction, but neither is required for the baseline crosswalk rule. Scan both sides of the street, reduce speed early, and leave the crossing clear. If someone is crossing, yielding is the safer response even when the light has changed for you.
Drivers must yield the right-of-way to vehicles that are part of a funeral procession led by a funeral escort vehicle flashing a red or blue light. The manual does not impose a universal requirement to park and remain stopped, so that choice adds a condition not stated. Passing or following closely would interfere with the procession and defeats the yielding duty. When the escort identifies the procession, slow down, create space, and let the group proceed safely before continuing.
Both vehicles must stop first at a same-time arrival. The driver on the left yields, allowing the driver on the right to proceed when the path is clear. This rule is about position, not vehicle size, speed, or which driver entered the intersection more aggressively. A signal or stop sign still controls when one is present. Scan across the intersection, identify the vehicle to your right, and wait for that vehicle before continuing. Use a full stop and a clear view rather than relying only on eye contact or a horn.
Arizona directs drivers to treat an intersection without traffic lights, stop signs, or yield signs as a four-way stop. The driver must make a complete stop before entering and proceed only when the roadway is clear. Calling it uncontrolled does not make stopping optional, and a nonexistent green signal cannot establish priority. A freeway merge uses a different rule because traffic entering the freeway yields to vehicles already there. When approaching an unsigned intersection, stop first, scan all directions, and then apply the four-way-stop sequence.
A green indication does not remove the need to check for traffic and pedestrians. Arizona's manual says drivers must obey signals and signs, yield as directed, and avoid assuming that it is safe to proceed merely because they have the right-of-way. The no-look option is therefore unsafe, and neither a police officer nor a left-side-only check is required by this passage. Scan the intersection before moving, especially for people or vehicles already within it.
A left-turning driver must yield to any oncoming vehicle, bicycle, or pedestrian. The rule protects all three categories, so the choice that names cars alone is incomplete. A signal communicates intent but does not cancel the duty to yield, and traffic behind the turning vehicle is not the group identified in this rule. Look straight through the turn path for approaching road users, wait until they are clear, and then complete the movement safely.
At a school crossing, the driver must make a complete stop when the crosswalk is occupied by any person. Merely reducing speed does not meet the stated requirement, and a horn cannot replace stopping. The manual also warns that passing a vehicle stopped for a pedestrian is prohibited, even if another lane or a green signal appears available. See a person in the crosswalk, stop fully, remain attentive, and move only when the crossing is clear.
At an uncontrolled intersection, vehicles arriving at about the same time must both stop before entering. After stopping, the driver on the left yields to the driver on the right. The other choices create no lawful priority: accelerating together risks a collision, reversing is not the normal instruction, and a horn does not grant right-of-way. Approach slowly, check both directions, identify the other vehicle’s position, and remain stopped until the roadway is clear and the required yielding order has been observed.
Arizona directs drivers to enter a roundabout to the right of the central island. This keeps traffic moving in the expected circulation pattern and separates entering vehicles from the island. Using the left side reverses the roadway flow, while choosing either side or crossing the island ignores the fixed design. Slow before the entry, yield to vehicles already circulating, follow lane markings, and continue around the island until reaching the intended exit. The island’s position is the visual cue for the correct side.
For a left turn from a two-way road, the approach belongs in the traffic lane nearest the center line. That position makes the intended path predictable and keeps the turning vehicle aligned with the intersection. The right curb lane is associated with a right-turn approach, while the shoulder is not a normal turning lane. Traffic speed does not determine the proper approach. Signal, reduce speed, check for people and bicycles, and turn only when the path is clear.

Alcohol and DUI

For a regular, noncommercial vehicle, an alcohol concentration of 0.08 percent or more causes the driver to lose the driving privilege on the spot after a DUI stop and test. The 0.04 percent figure belongs to a commercial vehicle that requires a commercial driver license, so it is the tempting but narrower threshold. A reading of 0.15 percent describes the beginning of the extreme DUI category, not the ordinary immediate threshold. Keep the vehicle type in view: regular vehicle means 0.08 percent, commercial vehicle means 0.04 percent.
Arizona may suspend the license of a driver under 21 if there is any alcohol concentration. No minimum numeric BAC is needed for this under-21 rule, so the 0.08 percent option incorrectly imports the adult threshold. The 0.15 percent choice is tied to extreme DUI and is much higher than the youth standard. Remember the quick cue for this question: under 21 plus any alcohol concentration can produce a suspension, even when the number is below the adult DUI benchmark.
A BAC below 0.08 percent does not automatically prevent a guilty finding for driving while intoxicated. The manual expressly says intoxication may still be established at a lower measurement, so a guilty finding remains possible when other evidence shows intoxication. The 0.08 percent figure is an important threshold for the immediate license consequence, but it is not a guarantee that lower readings are lawful. Age and test refusal do not create the condition described here. Treat 0.08 percent as a threshold, not a safe harbor.
Arizona's extreme DUI category begins when a person has an alcohol concentration of 0.15 percent or higher. The 0.08 percent option is the ordinary noncommercial DUI threshold, while 0.20 percent is a higher level that can bring additional consequences within the extreme category. The question asks when the category starts, so use 0.15 percent, not the later 0.20 percent consequence. When reviewing BAC rules, separate the basic threshold from enhanced classifications and their added penalties.
Arizona lists committing a DUI while the driving privilege is suspended or revoked as an aggravated DUI situation. The same passage also mentions a third DUI within seven years and a DUI with a person under 15 in the vehicle. Parking, ordinary speeding, and inspection paperwork do not create the aggravated DUI category described here. The practical cue is to notice the prior license status: a DUI combined with a suspended or revoked privilege is treated more seriously than a routine first offense.
For second and subsequent standard DUI offenses, the manual lists jail for not less than 90 days and a 12-month license revocation. The 10-day figure belongs to a first standard offense, and 30 days is associated with a first Extreme DUI. The 180-day number appears for a repeat Extreme DUI at an alcohol concentration of 0.20 or higher, not every repeat standard offense. Compare both the offense category and the number before selecting a penalty, because the manual separates standard DUI, Extreme DUI, and aggravated DUI consequences.
The manual states that a test showing an alcohol concentration of 0.08 percent or more causes the driver to lose the driving privilege on the spot. That immediate consequence is different from waiting for a court result, receiving a warning, or continuing until another test, and the manual does not describe it as a 30 day suspension. The same passage identifies 0.04 for a commercial vehicle requiring a commercial driver license. Watch the vehicle category and the phrase on the spot: the loss begins as soon as the qualifying test result is in.
A first refusal or unsuccessful completion of a requested DUI test produces an automatic 12-month loss of driving privilege under the manual. A second refusal within 84 months increases the period to 24 months. Six months and 90 days are not the first-refusal terms stated in this passage. The question turns on the number of refusals, not on whether the driver believes the test would have shown impairment. Remember the pair as one year for a first refusal and two years for the specified repeat refusal window.
It is illegal for a driver or passenger to consume or possess an open container of spirituous liquor in the passenger compartment of a motor vehicle while on any public roadway. The rule applies to passengers as well as the driver. The passenger compartment includes unlocked compartments within reach, but it does not include the trunk or the area behind the last upright seat of a vehicle without a trunk. Passengers in a bus, limousine, taxi, or the living area of a motor home are exempt.
Alcohol involvement in vehicle crashes reaches its highest rate for those between the ages of 21 and 34. The manual places this right after noting that youthful drivers are substantially over represented in motor vehicle crashes compared to all other age groups, and it adds survey data showing adults between 21 and 29 are the most likely to drive after drinking. Ages 16 to 20, 45 to 60, and 65 and older are not the peak group the manual names. Remember the range as 21 to 34 for crash involvement.
Survey data cited in the manual indicates that adults between the ages of 21 and 29 are the most likely to drive after they have been drinking, while alcohol involvement in crashes peaks between 21 and 34. The manual also warns that being under the legal limit of 0.08 does not mean it is legal or safe to drive, because studies prove alcohol impairs driving at levels substantially below 0.08. Adults over 65, teens under 18, and adults 40 to 50 are not the group the survey names.
The Arizona point list gives 8 points each for DUI, extreme DUI, reckless driving, racing, aggressive driving and aggravated DUI. Leaving the scene of a crash is 6 points, so six belongs to a different offense. Two points apply to most other moving violations, and four is not the DUI value. Since 8 points in 12 months triggers Traffic Survival School, one DUI reaches that threshold by itself.
A first standard DUI brings at least 10 consecutive days in jail, a license suspension of at least 90 days, a fine of at least $1,250, alcohol screening and treatment, community service, and possibly an ignition interlock. Thirty consecutive days is the first offense minimum for extreme DUI at 0.15 or higher. Ninety days of jail is the minimum for a second standard DUI. One day is well below the law.
The first offense minimum fine for a standard DUI is $1,250, alongside at least 10 consecutive days in jail and a 90 day minimum suspension. Two thousand five hundred dollars is the first offense minimum for extreme DUI, and $3,000 is the minimum for a second standard DUI. Two hundred fifty dollars is far too low. The court will also order community service and alcohol screening, education, or treatment for a first offense.
A first standard DUI brings a license suspension of not less than 90 days. Twelve months is the revocation period for a second or later DUI and the loss for a first test refusal. Twenty-four months applies to a second refusal within 84 months. Thirty days is shorter than the stated minimum. The suspension comes with jail, a fine of at least $1,250 and required alcohol screening.
Second and later standard DUI offenses bring at least 90 days in jail, a fine of at least $3,000, and a 12-month license revocation. A $1,250 fine with a 90-day suspension describes a first offense. The $3,250 figure is the repeat extreme DUI fine, and six months is not the period. A $500 fine with no license action badly understates the penalty.
Extreme DUI applies at an alcohol concentration of 0.15 or higher. A first offense brings at least 30 consecutive days in jail and a fine of at least $2,500, plus screening, community service and a required ignition interlock. The $1,250 minimum is for a first standard DUI, and $3,000 is for a second standard DUI. Five thousand dollars is not the stated minimum.
A first extreme DUI normally means at least 30 consecutive days in jail, but at 0.20 or higher the minimum rises to 45 days with no chance of a suspended sentence. Ten days is the first standard DUI minimum. One hundred eighty days applies to a repeat extreme DUI at 0.20 or higher. The higher tier shows why Arizona separates 0.15 and 0.20 levels.
Aggravated DUI covers a DUI committed while the license is suspended or revoked, a third DUI within 7 years, a DUI with a person under 15 in the vehicle, and a DUI by someone required to use an ignition interlock. A first DUI at 0.09 is a standard DUI. An adult passenger and a checkpoint stop do not raise the category. Aggravated DUI brings prison and a one-year revocation.
A person convicted of aggravated DUI is sent to prison for not more than 2 years, and the license is revoked for 1 year, along with alcohol screening and a required ignition interlock. Ten days in jail with a 90-day suspension is the first standard DUI package. Thirty days with no license action misstates the law, and ten years with a lifetime ban overstates the manual.
In a commercial vehicle that requires a commercial driver license, a test result of 0.04 percent or more after a DUI stop causes the driver to lose the driving privilege on the spot, half the 0.08 percent figure for other vehicles. The 0.15 figure is where extreme DUI starts, and 0.02 is not a number the manual gives for commercial vehicles. Drivers under 21 face a separate rule: the license may be suspended for any alcohol concentration. Match the vehicle type to the number before choosing.
Arizona lists a conviction for operating a vehicle at age 18 to 20 with spirituous liquor in the body among the offenses that require a Certified Ignition Interlock Device. The same applies to drivers under 18 convicted of DUI or of having liquor in the body. Being over 18 does not help, since the drinking age is 21. A warning or vision test is not the required action.

Signals and markings

Arizona treats an intersection without traffic lights, stop signs, or yield signs as a four-way stop. Every approach must make a complete stop before entering, followed by a careful check that the roadway is clear. Road width does not grant automatic priority, and a horn is not the condition that triggers the stop. If two vehicles arrive together, the driver on the left yields to the driver on the right after both have stopped.
A paired broken and solid yellow line gives permission based on which marking is beside your lane. Passing is permitted in one direction when the broken line is on your side and the roadway ahead is clear. A solid line on your side prohibits the pass, regardless of light traffic. Before moving left, confirm the broken marking, check for oncoming vehicles, and return only when the maneuver can be completed safely.
A lighted red arrow means you may not turn in the arrow's direction. Stop and wait for the green signal before making that movement. Yielding to oncoming traffic is not enough while the red arrow remains active, and the signal does not cancel the need to stop. Keep the vehicle behind the stop line, watch for the change, and then turn only from the proper lane when the roadway is clear.
Arizona directs drivers to switch to low beams whenever they meet oncoming traffic so the other driver is not blinded. The 200 foot distance belongs to following another car, not meeting one, and waiting for a headlight flash delays the courtesy and safety measure. City streets are not the only setting covered. Watch for approaching headlights, dim before the vehicles are close, and keep the low beams on through the meeting.
Arizona requires a driver to signal at least 100 feet before turning. The signal gives people behind and beside the vehicle time to recognize the planned movement and adjust safely. Waiting until the intersection has been entered is late, and 25 feet provides less notice than the stated minimum. The duty does not depend on whether another vehicle is visibly close, because pedestrians and less obvious traffic also need predictable information. Signal before the turn, keep the indication active through the movement, and cancel it afterward when the vehicle straightens.
A steady red signal requires a complete stop before the intersection, stop line, or crosswalk. If a sign does not prohibit the movement, a right turn may follow that stop only when motor traffic and pedestrians are clear. Slowing without stopping does not satisfy the signal, and an empty-looking cross street does not remove the required stop. Waiting for yellow is unnecessary and may create a new conflict. Stop first, scan for people and vehicles, then turn only when the intersection is open and the movement is allowed.
A flashing yellow arrow permits the indicated turn only with caution. Before turning, yield the right-of-way to every oncoming vehicle or pedestrian, and proceed only when the roadway is clear. The signal does not give priority over approaching traffic, so moving immediately would reverse its meaning. It also differs from a red arrow, which prohibits the turn until a green signal appears. Stay in the proper lane, check the crossing path, and remember that flashing yellow means caution plus yielding, not protected movement.
A flashing red light has the same meaning as a stop sign. Come to a full stop, then proceed with caution only after the roadway is clear. Merely slowing leaves the stop requirement unmet, and a green arrow is not required for every movement after the stop. Treating the signal like a yield sign also understates the rule. Use the stop line or crosswalk as the stopping reference, look for conflicting traffic and pedestrians, and then continue when the intersection offers a safe opening.
A driver should slow down while approaching a roundabout and yield until there is a safe gap before entering. Stopping inside the circle disrupts vehicles that already have priority, while accelerating to claim the island creates a conflict at the entry. The rule is not based on traffic behind the vehicle. Reduce speed before the entry point, look left for circulating traffic, and proceed only when the opening is large enough to merge smoothly.
You may not drive a vehicle carrying fewer than two persons, including the driver, in an HOV lane at the posted times Monday through Friday. At those times, the HOV lanes are restricted to car pool vehicles, motorcycles or buses, so motorcycles are allowed, and the rule turns on how many people are in the vehicle, not a permit or a trailer. A motorist who violates this restriction is subject to substantial fines and penalties. Always signal and use caution when merging across the solid white line into and out of the HOV lane.
If you run a red light or a flashing red light and receive a citation, upon conviction you will be required to attend Traffic Survival School. The consequences climb when a crash results: under ARS 28-672, causing serious physical injury brings a suspension or restriction of 90 to 180 days, and causing a death brings 180 days to one year. A warning, automatic revocation, or impound is not the standard result of a simple red light conviction.
Running a red light and causing serious physical injury is the offense of causing serious physical injury or death by a moving violation under ARS 28-672, a class 1 misdemeanor. On a first conviction the court must order Traffic Survival School and direct MVD to suspend or restrict the driving privilege for at least 90 days and not more than 180 days. A crash that causes a death raises the range to at least 180 days and up to one year. The older manual figures of a $500 fine and a three month suspension no longer match the statute.
When a red light violation causes a crash that results in death, ARS 28-672 treats it as a class 1 misdemeanor. On a first conviction the court directs MVD to suspend or restrict the driving privilege for at least 180 days and not more than one year, and the driver must also complete Traffic Survival School. The 90 to 180 day range applies when the crash causes serious physical injury instead of death. The statute also allows the court to order community restitution.
A broken white line separates lanes traveling in the same direction and may be crossed for a lane change after the driver signals and confirms that the movement is safe. It does not divide opposing traffic, which is the role of yellow lane lines. A broken line also does not grant an automatic right to move over. Check mirrors and the blind spot, signal early, and cross only after the target lane is clear.
A right turn at a red light begins with a complete stop before the marked or unmarked crosswalk. This position protects pedestrians and gives the driver a clear place to check for a No Turn On Red sign, traffic, and bicycles. Stopping after entering the intersection or beyond the corner puts the vehicle in the crossing area. Come to a full stop at the crosswalk line or its equivalent, then proceed only when the turn is permitted and clear.
A right turn on red is allowed only after a complete stop and only when the movement does not conflict with a No Turn On Red sign or other traffic. Arizona specifically requires yielding to pedestrians, bicyclists, and oncoming traffic. A turn signal communicates intent but does not cancel another road user's priority. Check the crosswalk and both traffic directions, wait for the path to clear, and turn into the right lane unless signs direct otherwise.
Vehicles approaching an Arizona roundabout must yield to all vehicles already circulating in it. The same approach must yield to large vehicles entering at the same time, and drivers should also protect pedestrians and bicyclists crossing. Priority is not determined by vehicle speed or by which side a vehicle approaches from. Slow before the entrance, identify a safe gap, and enter to the right of the central island without stopping once inside unless safety requires it.
After stopping and yielding, a right turn on red should enter the right lane unless a sign directs the driver otherwise. The left-lane choice conflicts with the normal lane placement and can interfere with traffic moving in the opposite direction. Turning without a full stop is unlawful, and using the shoulder is not a permitted substitute for entering a traffic lane. Before moving, check for pedestrians, bicyclists, and approaching traffic, then complete the turn smoothly into the lane nearest the right curb.
A flashing yellow light calls for reduced speed and careful movement only after checking that the roadway is clear. It is not a stop signal, so waiting for green would add a requirement that the manual does not give. A flashing yellow also does not restrict travel to an arrow direction, and accelerating removes the time needed to notice cross traffic or pedestrians. Approach with your foot ready over the brake, scan both sides, and continue only when the intersection is safe.
A flashing red pedestrian signal requires a stop first. After the pedestrian finishes crossing the driver's half of the roadway, movement may continue with caution. Treating the flashing signal as permission to continue skips the required stop. The rule does not depend on whether the person approaches your vehicle, and backing up creates a new hazard near a crosswalk. Look across your half of the road, wait for it to clear, then check again before moving.
Reversible lanes change direction according to the time or traffic plan, so drivers must identify which lanes are active before entering. Arizona describes double-dashed yellow lines as the usual marking and says signs may appear beside the road or overhead. A single solid white line separates lanes moving in the same direction, not reversible lanes. Blue curb paint does not communicate lane direction, and double solid red lines are not the marking described here. Check the signs at that moment because lane availability can change during the day.
Double solid yellow lines prohibit passing in either direction. The manual allows crossing them for a left turn, but that limited exception does not turn the centerline into a passing area. The lines separate opposing traffic, not same-direction lanes, and they do not designate curbside parking. Treat the paired solid lines as a strong warning to remain behind slower traffic. Wait for a lawful passing area rather than crossing simply because the opposite lane looks open.
A solid white line can mark the right edge of the roadway. The manual says to cross that edge line only in an emergency or to avoid a road hazard, with a separate allowance when merging into or out of an HOV lane. It is not an opposing-traffic centerline, a passing lane, or an instruction to change lanes. Keep the vehicle inside the roadway, scan for hazards, and leave the edge only for the limited situations described.
A center lane bordered by yellow lines and marked for two-way left turns is reserved for vehicles preparing to turn left from either direction. The manual specifically excludes passing, through traffic, and accelerating to merge from that lane. Enter it only after signaling, move completely into the lane, and remain alert for another driver approaching from the opposite side. Use it to slow and organize the turn, then leave it for the intended destination.
Arizona normally requires a signal at least 100 feet before a turn. When the turn comes just beyond an intersection, the manual says not to signal until you are in the intersection. Signaling earlier can make drivers waiting at the intersection think you are turning there, and they may pull into your path. Signals are still required for turns into driveways and alleys, and after any move be sure your turn signal goes off.
A two-way left turn lane is bordered by a broken inner yellow line and a solid outer yellow line, and it is only for vehicles turning left in either direction. You may slow there before turning left off the street or pull into it when turning left from a side street or driveway. Arizona says you must not use the lane for passing, for through traffic, or to accelerate to merge with through traffic. Signal before entering and move completely into it.

Parking

A driver coming from an alley or driveway must stop before reaching the sidewalk, then yield to pedestrians and approaching vehicles. Stopping after crossing the roadway places the vehicle too far into the traffic area and can endanger people using the sidewalk. A traffic signal is not required for this duty, and the opposite lane is well beyond the required stopping point. Treat the sidewalk as the first boundary to clear safely, not as a place to roll across without stopping.
The international symbol of access appears on reserved parking signs, placards and license plates for persons with disabilities. Spaces marked with it may be used only by a vehicle displaying a valid placard or plate with the symbol, and only when transporting the person who was issued it. It is illegal for anyone else to park in these spaces, and doing so may result in a fine. The manual gives no grace period, flashers do not make it legal, and the spaces are not advisory.
Parking on the shoulder of the freeway is prohibited, except in case of emergency. Light traffic, a phone call, or taking a photo is not an emergency. If you do need assistance, the manual says to pull over onto the right shoulder as far as possible, avoid stopping on or near freeway ramps, and signal for help by turning on your emergency flashers or raising the hood. After dark, turn on your inside dome light or set out flares, wait for help, and do not walk along the freeway.
A white curb means you may stop only long enough to pick up or drop off passengers. The manual explains that a painted curb means special rules apply to parking there, and each color has its own meaning. A yellow curb, for example, allows a stop only long enough to load or unload, with the driver staying with the car, while a red curb means no stopping, standing, or parking.
Arizona bans parking on a crosswalk or within 20 feet of a crosswalk at an intersection. Fifteen feet is the hydrant distance and 50 feet is the railroad crossing distance, so those belong to other items. Five feet is far closer than the 20 foot rule allows. Parking inside the boundaries of an intersection or in front of a driveway is also prohibited.
Arizona prohibits parking within 50 feet of a railroad crossing. Fifteen feet is the closest a driver may stop to the nearest track when a stop is required at a crossing, which is a different rule. Twenty feet is the distance from a crosswalk at an intersection, and 100 feet is the no passing distance when approaching a railroad crossing. The same parking list also bans parking within 15 feet of a fire hydrant and on a bridge or within a tunnel. Keep the four numbers separate: 15, 20, 50, and 100.

Safe driving

A U-turn is permitted when the movement can be made safely, does not interfere with other traffic, and is not prohibited by signs. The rule is conditional, so a driver cannot treat every divided highway, green arrow, or timed stop as automatic permission. The driver must also yield to approaching traffic and wait until the turn is safe. The study cue is a three-part check: safe movement, no interference, and no prohibiting sign, followed by a yield to approaching road users.
Arizona prohibits passing another vehicle that is stopped for a pedestrian at a school crossing, even when the passing driver has a clear lane or a green signal. The remaining choices describe actions that can support safety or comply with the crossing rule. A green light does not erase the duty to protect a person already crossing. Look for the combination of a stopped vehicle and a pedestrian: that is the warning that passing is forbidden, not an invitation to use the open lane.
Arizona's manual describes the 3-6 second rule for judging the cushion behind a vehicle ahead. The driver watches the lead vehicle pass a fixed point and counts, then checks whether the same point is reached before the count is finished. At faster speeds, the manual says the distance should increase, and a tailgater behind is another reason to leave extra room ahead. A fixed car length ignores speed, while a universal one-second count gives too little time in ordinary conditions.
Arizona requires low beams whenever your vehicle follows another car within 200 feet. The manual handles oncoming traffic separately: high beams are for highways when no vehicle is coming toward you within 500 feet, and you switch to low beams whenever you meet oncoming traffic to avoid blinding the other driver. The rule is about distance, not whether the car ahead slows, and 100 or 300 feet are not the stated figures. Make the change before the gap closes to 200 feet, then keep low beams on while you follow that closely.
Air bags can save lives, but the Arizona manual warns they are unsafe for children under 12, and children age 12 and under should never ride in the front seat. If a child must ride up front anyway, the manual asks you to turn the front passenger side air bag off; most newer vehicles have an on and off switch for it. Moving the seat forward, using only the lap belt, or reclining the seat fully is not the instruction the manual gives. The one front seat step it names is switching that air bag off.
Defensive driving means being constantly aware of the driving conditions, planning ahead, anticipating dangers and taking the right action so as not to come in contact with any obstacle or another vehicle. The manual says driving defensively helps protect your life and your driving record, and that it is the best way to prepare for unpredictable events such as bad weather and drivers who ignore traffic rules. Always driving below the limit, refusing to yield, or a set hand position is not the definition the manual gives.
During heavy rain, Arizona advises increasing the gap to at least six seconds. Water reduces visibility and traction, so the extra time helps you react if the vehicle ahead slows or a road hazard appears. Even in ordinary conditions the manual suggests a cushion of 3 to 6 seconds, so a 2 second gap or the usual dry pavement gap falls short here. Choose a fixed point on the road, count the interval after the lead vehicle passes it, and slow further when visibility or traction worsens.
The manual identifies slowing down as the best way to prevent hydroplaning, which occurs when tires ride on a film of water and lose contact with the road. Braking hard can reduce control once traction is limited, and accelerating across standing water does not remove the water film. Rapid steering corrections can also create a skid. Reduce speed before reaching deep or flowing water, keep the wheel steady, and maintain tires in good condition with proper inflation and tread. If hydroplaning begins, do not brake and avoid steering changes until the tires grip again.
If another driver is following too closely, the manual says to gradually slow down and give additional cushion between you and the vehicle in front of you. That extra space lets you brake more slowly, which gives the tailgating driver time to react and brake. When it is safe, you can move to another lane to encourage the tailgater to pass. Braking sharply or speeding up works against that advice, because what you do affects the driver behind you, especially if you must stop suddenly.
You may not pass within 100 feet of a bridge, tunnel or underpass where your view is blocked. The same list bars passing on a double solid line or solid dividing line, approaching a curve or the top of a hill where you cannot see ahead to be sure of safe passing, and within 100 feet of a street crossing or a railroad crossing. The distance is 100 feet, not 500 feet or one mile, and it applies before the structure, not only inside a tunnel. Wait until your view ahead is clear.
The manual distinguishes between assigning a duty to yield and granting a driver permission to create danger. Even when a traffic rule appears to favor you, you must not take that advantage if doing so could cause a collision. The option about guaranteed protection changes a conditional safety rule into a license to force the movement. Reaching an intersection first is not a universal substitute for checking traffic, and making another driver brake is not a safe right-of-way strategy. Treat priority as a responsibility to avoid conflict, not as armor.
During a skid, the manual says not to press on the brake any further, because that only makes the skid worse, and to turn the wheel quickly in the direction you want the vehicle to follow. As the car begins to straighten out, turn the wheel quickly back the other way so it does not skid in the opposite direction, and keep turning back and forth as needed until the vehicle straightens to its normal path. Turning away from your intended path or shifting to park is not part of the steps the manual lists.
The manual gives a two-part response to bad weather: double the following distance and reduce speed appropriately. Wet pavement, snow, ice, and other conditions reduce the margin available for braking and control, so the normal gap is not enough. High beams do not replace extra space, tailgating removes reaction time, and a posted limit is not a target that must be maintained in unsafe conditions. Increase the cushion first, then choose a reasonable speed for what you can see and how much traction the roadway provides.
Arizona allows passing on the right when the other driver is turning left, but the maneuver must still be safe. Passing a vehicle turning right is not the listed condition, and a clear shoulder does not authorize leaving the paved or main roadway. Slowing without a signal gives no automatic permission to pass. Crossing the center line changes the maneuver and may create a head-on conflict. Look for the left-turn signal, confirm there is a lawful lane or marked roadway space, and proceed only with adequate room.
Arizona lists a double solid line or a solid dividing line on the lane in which you are driving as a place where you must not pass. The line that matters is the one on your own lane, so a rule limited to the oncoming lane misses the point. Broken white lines separate lanes of traffic going in the same direction and are not the solid line this rule describes, and a shoulder edge line is not part of it either. Check the marking beside your lane well ahead before you start any pass.
If you miss your exit, the manual says do not stop, never back up on a highway, and get off at the next exit, then look for signs showing you how to rejoin the road in the other direction. Backing up on the shoulder or stopping to wait for a gap to reverse both break that rule. The freeway restrictions also say not to drive over or across any median or make a U turn on the freeway. Plan your lane changes early so you reach the exit lane in time.
When riding at night, a bicyclist should have a white head lamp visible from 500 feet and a rear reflector. Drivers should expect bicycles on the road after dark and look for that small white light and rear reflector, especially at intersections and driveways. Motorists must allow at least 3 feet when passing a bicyclist traveling in the same direction, and the manual also asks drivers to dim headlights at night as a courtesy to bicyclists.
Driver perception time is the length of time it takes to see and recognize a dangerous situation, and the manual gives the average as 0.75 seconds. Reaction time adds more before the brakes even begin to work, and the manual's stopping distance table assumes a three quarter second reaction. At highway speed a vehicle covers a long distance during that perception interval alone.
The Arizona manual advises doubling the normal following cushion to 6 seconds or more on slippery roads. Wet, icy, or otherwise slick pavement needs extra distance for a driver to adjust speed and stop. Exactly three seconds is the ordinary minimum cited for most driving situations, so keeping that amount in a slippery condition leaves too little margin. Pick a fixed point, count the interval after the vehicle ahead passes it, and increase the gap before conditions deteriorate further.
It takes an average of 1.5 seconds for a person to perceive a threat in the roadway and react to that threat. That covers seeing the hazard, recognizing it and moving your foot to the brake, before any braking distance is added. The manual splits that total into an average perception time of 0.75 seconds and an average reaction time of 0.75 seconds, and it notes that actual stopping distance also depends on pavement, tires, vehicle weight, and brakes.
Arizona says to use high beams on highways only when no vehicle is coming toward you within 500 feet, and to switch to low beams when meeting oncoming traffic. The 500-foot boundary protects the other driver's vision from glare. Streetlighting and the clock do not determine this particular change, and the following-distance figure for low beams is different. As headlights approach, dim yours before the vehicles meet and keep the roadway visible without blinding anyone.
You must use headlights from sunset to sunrise, but be aware that another driver may not have turned on their headlights. Watch for unlit vehicles as daylight fades, since the other driver may have forgotten the lights. The manual also calls headlights a poor substitute for daylight and warns never to drive so fast that you cannot stop within the distance you can see ahead with your lights.
The railroad guidance tells drivers to expect a train or other on-track equipment on any track at any time. A quiet crossing, daylight, or inactive warning equipment does not guarantee that rails are clear. Passenger trains are not the only possible rail traffic, and a lowered gate is not the only warning. Slow before the crossing, look and listen carefully, and never commit the vehicle unless the route over the tracks is visibly clear from entrance to exit.
Strong crosswinds reduce vehicle control, especially when a driver moves from a protected area into an open space. Slowing down gives the tires and driver more time to manage a sideways push. Releasing the wheel removes control, and speeding up reduces reaction time. Wind is especially dangerous in a camper, a large recreational vehicle, or when towing a trailer, and lightweight vehicles are also harder to control. Keep both hands ready, watch the lane edges, and make smooth steering corrections as gusts change.
Farm machinery and other slow-moving vehicles usually travel at 25 mph or less, so a driver should expect a large speed difference and allow extra following room. The higher figures in the other choices can make the vehicle seem closer to ordinary traffic speed than it really is. The posted limit does not guarantee that farm equipment can travel that fast. Reduce speed early, watch for a wide turn, and do not assume the machine can move aside quickly.
At a railroad crossing where a stop is required, drivers must stop no closer than 15 feet from the nearest track. Five feet is closer than the law allows, and stopping on the tracks is never safe. Fifty feet is the parking distance from a crossing, not the stopping point. Drivers must never go around or under a lowered barricade, and must wait until all signals stop and the barricade is fully up before crossing.
Arizona requires a minimum safe distance of 3 feet when passing a bicyclist traveling in the same direction. One and two feet are too close, and six feet is more than the stated minimum. Drivers should not honk while passing, because the sound can startle the rider into a crash. Bicyclists are often hard to see, so extra caution is needed.
Passing is prohibited when approaching within 100 feet of a street crossing or a railroad crossing, and within 100 feet of a bridge, tunnel or underpass where the view is blocked. Two hundred and 500 feet are headlight dimming distances, not passing limits. Fifty feet is too short. Wait until you are past the crossing and the road ahead is clear before starting a pass.
Arizona allows a motorcyclist to pass a vehicle stopped in the same direction and lane, called lane filtering, only when it can be done safely and several conditions are met. The street must have at least two adjacent lanes going the same way, the motorcycle may not go faster than 15 mph, and the posted speed limit must not exceed 45 miles per hour. Drivers should expect a filtering rider on such streets and check mirrors before moving within the lane.
The Arizona manual says motorcycles are allowed the full width of a lane in which to maneuver, and you must never crowd into the same lane as a motorcycle. Riders shift within the lane to avoid oil, potholes, or debris and to stay visible, so they need the whole lane. When you pass a motorcycle, change lanes completely and do not return too soon, because cutting back early can force the rider to swerve into traffic or off the road.
Large trucks need far more room to stop than cars. The Arizona manual says it takes trucks twice as long to stop, so if you move into the space ahead of a truck and then brake suddenly, you cut its available stopping distance in half. That puts you and your passengers in danger. The rule has nothing to do with a special truck speed limit or automatic right-of-way; it is about giving a heavy vehicle the space it needs.
Air bags can save lives, but the Arizona manual warns they are unsafe for children under 12. For that reason it says children age 12 years and under should never ride in the front seat of a car. If a child truly must ride up front, turn the passenger side air bag off when the vehicle has a switch. Infants and small children are included, but the guidance reaches through age 12, not only toddlers or lighter children.
Returning too soon after passing can clip the vehicle you just passed or force it to brake. Arizona tells drivers to wait until they can see the entire front, or both headlights, of the passed vehicle in the rearview mirror. Then look over your shoulder to confirm the lane is clear, signal the lane change, and move back to the right. The same steps apply when passing slow motorcycles, bicycles, and mopeds. Clearing the bumper alone leaves too little room.

Road signs

Orange signs with black letters indicate a recommended safe speed because of curvature, grade, or another special condition. That recommendation differs from the legal maximum displayed by white speed-limit signs. An orange sign does not command a stop and does not identify a railroad crossing. The manual advises drivers to slow down until they are sure the location can be navigated safely. When studying sign colors, connect orange with a cautionary speed suggestion tied to road geometry rather than a general posted limit.
The octagonal shape is reserved for stop signs, and the manual requires a complete stop. A driver should not treat the sign as a yield instruction or continue merely because the intersection appears empty. The shape remains a strong recognition cue when weather, darkness, or distance makes lettering hard to read. After stopping, the driver must observe the intersection and proceed only when it is safe and permitted. The requirement is a full stop, not a rolling pause or a conditional stop based on nearby traffic.
A triangle is the shape reserved for a yield instruction in Arizona's sign system. It tells the driver to give the right-of-way to traffic crossing the path or merging into it, then proceed only when the movement is safe. A full stop is not automatically required merely because the sign is triangular, although stopping may be necessary to yield safely. The choice about continuing without yielding reverses the sign's purpose, while the school-crossing choice confuses sign shape with a different warning category. A useful cue is the triangle: slow, check both directions, and give other road users priority when required.
Arizona describes rectangular signs as regulatory signs. Their job is to regulate traffic and direct the driver's speed and direction, which is why a rectangular restriction such as the one shown communicates a rule rather than a general danger warning. The railroad choice belongs to the circular railroad warning sign, and the school choice belongs to the permanent five-sided sign. Curve warnings are part of the turn, curve, and winding-road group and are shown as warning signs. When identifying an unfamiliar rectangular sign, read its wording as an instruction governing how traffic may move.
The Wrong Way sign is rectangular, and Arizona describes rectangular signs as regulatory. Regulatory signs control traffic and direct the driver’s speed and direction, so this sign gives a movement instruction rather than a general hazard warning. A yellow diamond warns of possible danger, a circle-shaped sign warns of an approaching railroad crossing, and a small yellow square may show a safe speed for a curve. Treat the Wrong Way message as an immediate direction to stop the prohibited movement and find the legal route.
Arizona uses a circle-shaped warning sign to tell drivers that a railroad crossing is approaching. This is different from the rectangular regulatory signs that control traffic movement, the permanent five-sided school crossing sign, and the small yellow square that can show a safe speed for a curve. The railroad warning is an advance cue, so reduce speed, look for tracks and signals, and be prepared to stop as required. A circle does not authorize a turn or identify a general roadway direction.
Arizona uses yellow, diamond-shaped signs to warn drivers of a possible danger ahead. This warning category is different from a regulatory instruction such as No U Turn or One Way. A stop requirement comes from a stop sign, a railroad crossing is identified by a circle-shaped warning sign, and a turn restriction is posted as a regulatory sign. Use the diamond outline as an early caution cue, reduce speed when the roadway calls for it, and read the wording to identify the specific hazard.
In heavy rain, dust storms, or fog, a driver may be able to make out only the shape of a particular sign. Recognizing that outline can provide an early warning before the wording is readable. The sign’s shape does not reveal an installer’s name, lane width, or an exact speed limit by itself. Slow down in poor visibility, use the outline as a clue, and continue looking for the full sign message before deciding how to proceed.
A white speed-limit sign with black letters is regulatory in Arizona. It identifies the maximum speed a driver may legally go, so treating it as an optional suggestion can lead to a violation. The manual gives the advisory role to a different sign: orange signs with black letters recommend safe speeds for curvature, grade, or another special condition. Railroad warnings use a circle-shaped sign, and nothing in the rule limits a white speed sign to commercial vehicles. A useful cue is color and wording together: white with black speed lettering sets the legal ceiling.
Arizona classifies rectangular signs as regulatory signs. They regulate traffic and direct a driver's speed and direction, which includes instructions such as keeping to a particular side of an obstruction. The pavement choice concerns roadway markings, while railroad gates and passenger capacity are unrelated subjects. A rectangular sign may communicate a specific movement, speed, or lane instruction, so read its wording or symbol and follow the direction shown. Near a divider or obstruction, use the sign as an early positioning cue and check the roadway before moving around it.
The railroad crossing sign marks the location of the crossing itself. That placement differs from the circle-shaped railroad warning sign, which tells drivers they are approaching a crossing. The speed-limit choice describes neither railroad sign, and the school and no-passing choices belong to other sign groups. At the crossing, the driver must be ready to stop when the listed train warning conditions appear and must not drive around or under a lowered barricade. The practical cue is to distinguish advance warning from the crossbuck at the tracks: reaching the X-shaped sign means the crossing is immediately present.
Arizona says the shape of a traffic sign can provide as much information about its meaning as the color or wording. A pedestrian warning sign therefore uses its visual form to help drivers recognize the crossing message, especially when visibility is poor. Nothing about the sign automatically prohibits pedestrians, identifies a railroad crossing, or changes a legal speed into a suggestion. Those conclusions add rules that the sign does not state. A useful habit is to read the symbol, color, and shape together, then slow and prepare to yield where pedestrians may enter the crossing.
Turn, curve, and winding-road signs warn of changes in the roadway ahead. A yellow advisory speed plaque below a curve warning recommends a safe speed through that curve. It is different from a white regulatory speed-limit sign, which states the maximum legal speed. Slow before the bend, look through the turn, and reduce speed further when weather, visibility, or pavement conditions make the advisory speed unsafe.
Arizona uses yellow center lines to identify a roadway carrying traffic in opposite directions. That is the roadway condition represented by a two-way traffic warning, so the driver should expect oncoming vehicles beyond the center line. A same-direction lane arrangement is shown with white lane lines, and a yellow center line never removes the need to check whether passing is safe and legal. Emergency access is a separate matter. Treat the center line as a boundary, keep the vehicle in its lane, and watch for approaching traffic before any lateral movement.
A divided highway or freeway has separate roadways for traffic traveling in opposite directions, often with several lanes on each side. The sign warns the driver to anticipate a median or other separation and remain on the roadway serving the vehicle's direction. It does not promise that U-turns are permitted, remove lane rules, or identify a passing-only lane. Watch for the divider and lane arrangement early, then choose the proper lane before exits or intersections. The key distinction is physical separation between opposing flows of traffic.
On ice or another slippery surface, Arizona advises applying the brakes gently and increasing pressure as the tires regain grip. Locking the wheels can reduce control, so the hard-braking choice is especially dangerous. Turning off the engine or accelerating sharply does not create reliable traction and can make steering more difficult. Ease off the accelerator before the slick area, leave extra space, and use smooth steering and braking. If the wheels begin to lock, reduce brake pressure briefly rather than forcing the pedal harder.
The curved-arrow sign belongs to Arizona's turn, curve, and winding-road warnings. These signs alert drivers to a turn in the roadway, allowing time to reduce speed before entering the bend and keep the vehicle under control. Railroad and school crossings use separate sign families, and no warning sign makes passing mandatory. If a small yellow square advisory-speed plaque appears below the curve sign, it indicates a safe speed for navigating that curve. The practical cue is to slow before the bend, not after steering input has already made the curve feel tighter than expected.
Arizona says that small yellow square signs may appear below turn, curve, and winding-road warnings to indicate the safe speed for driving through the curve. That advisory value helps the driver choose a controlled speed for the roadway shape, but it is not the same as a new legal maximum everywhere. The railroad circle and school pentagon are distinct sign forms with different meanings. A useful cue is the pairing: the arrow warns about the geometry, and the small yellow square gives a recommended speed for handling that geometry safely.
Arizona uses the pennant shape to mark the beginning of a no-passing zone. The driver should remain behind the vehicle ahead until the restriction ends and passing is otherwise legal and safe. The end-of-zone choice reverses the sign's direction. A school crossing uses a five-sided sign, while a railroad crossing is identified by its own warning or crossbuck signs. The visual cue matters because the pennant can be recognized before its lettering is clear: when it points from the roadside, treat the upcoming roadway as a place where passing must not begin.
At light rail crossings, the manual gives a simple instruction for a red arrow: do not turn. The absence of a visible train does not override the signal, and yielding does not convert a prohibited movement into a permitted one. Wait for the signal to authorize the movement, then check both directions before crossing the tracks. Never stop or park on the light rail tracks while waiting.
Arizona requires drivers to obey posted speed limits, even when the displayed number is lower than the default for that road. The unposted figures apply only when no limit is posted. The road type does not override a visible regulatory sign, and surrounding traffic cannot make a higher speed legal. A route marker identifies a road or route rather than setting its speed. When the sign and a remembered statutory number differ, use the number on the sign and adjust further if weather, traffic, or road conditions require a slower pace.
Arizona describes roundabouts as designed for speeds of 15 to 20 mph and tells drivers to slow down as they approach. The manual adds that you yield to vehicles already in the roundabout, yield to large vehicles entering at the same time, and enter when there is a gap in traffic. Speeds of 25 to 40 mph are above that design range, and 5 to 10 mph is below it. Treat the entrance as a slow approach where you look for a gap, not as a straight roadway you can keep your speed on.
When a solid yellow line runs beside a broken yellow line, passing is permitted in only one direction. If the solid yellow line is on your side, you may not pass; if the broken yellow line is on your side, you may pass when the roadway ahead is clear. Hazard lights and a slower vehicle ahead do not change that. Yellow center lines mark two way traffic flowing in both directions, so the line does not separate same direction lanes. Check which line is on your side before you start any pass.
Arizona describes most construction and maintenance signs as diamond-shaped. This shape gives advance notice of a work area, where lanes, pavement, or traffic movement may change. An octagon is reserved for stop signs, while a circle warns that a railroad crossing is approaching. The pentagon identifies a school crossing and is unrelated to roadway repairs. When a diamond appears near workers or equipment, scan for changing conditions, reduce speed, and follow the temporary directions instead of assuming the normal lane will continue unchanged.
The manual warns that railroad crossing signs may not be lighted at night, so darkness does not make a crossing warning disappear. Assuming every sign is illuminated could leave a driver unprepared for tracks or trains ahead. School signs serve a different warning purpose, and a train does not control whether a warning sign is present. At night, reduce speed when the route suggests a crossing, scan beyond the reach of headlights, and use the crossing signals, bells, and barricades as additional information.
Arizona urges extreme care near any stopped school bus because a child may dart from the front or the rear of the bus. The warning applies even when the driver cannot immediately see a child. A bus does not gain unrestricted lane changes, conceal a railroad crossing by rule, or make passing automatically lawful. Slow down, obey the bus’s flashing lights and stop arm, watch both sides, and be prepared for a child to emerge suddenly from behind the vehicle.
A driver must wait until every railroad signal has stopped and the crossing barricade is completely raised before crossing the tracks. Slowing lights are not the same as stopped signals, and a barricade that has only started rising still blocks the crossing. Waiting beside a lowered barricade leaves the vehicle in a dangerous position and does not satisfy the instruction. Use the full signal sequence as the cue: signals stop, the barricade comes up all the way, and only then may the vehicle proceed across.
Arizona uses a permanent five-sided, pentagon shaped sign at school crossings to warn that children may be crossing the road. When you see one, slow down, scan the crosswalk and the curb on both sides, and be ready to stop. The manual also says these school crossing signs may be yellow or yellow-green. A round sign warns of a railroad crossing and a pennant marks a no-passing zone, so the outline itself tells you which hazard to expect.
Arizona is one of the few states where every state highway has mileage markers. These posts stand 2 feet off the right shoulder and are about 1 mile apart. They are useful when you need to tell someone where you are after a crash, a mechanical problem, or running out of gas. If you have to stop, note the route you are on and roughly how far you are from the nearest post so responders can find you quickly.
Flashing arrow panels are used in work zones both day and night to give advance warning that drivers must move right or left into another lane. The correct response is to slow down and prepare to merge in the direction the arrow points. Speeding up to beat the lane closure raises the risk of a rear end crash, which the manual names as common in work zones. The panel does not require a full stop, and it applies in daylight too.
Flaggers are often used in Arizona work zones to stop, slow, or guide traffic safely through the area. They wear orange vests or jackets and use red flags or stop/slow panels to tell you what to do. Follow their directions just as you would a sign or signal, and drive carefully to protect workers on the roadway. Green flags, blue patrol lights, and signals from inside a vehicle are not how the manual describes flaggers.

Laws and paperwork

You are required by law to notify MVD within 10 days of any change to your name or address. If you do not report a change, you may not receive renewal notices or other correspondence about your license or vehicle records, and you may be cited by law enforcement. A change of address updates your license record and every vehicle record on which you are the first registered owner.
Traffic Survival School is intended to change or modify risky or unsafe driving behavior. The manual connects the program with serious violations, accumulated points, or risk of a suspended driving privilege. It is not a licensing test, a repair inspection, or a commercial credential service. A useful memory cue is behavior correction: the program addresses how a person drives after serious risk appears on the record. Its purpose is improvement and safer future decisions, not vehicle administration.
The manual says a driver who receives a citation may be eligible to attend the Arizona Supreme Court’s Defensive Driving Program. Eligibility is not described as automatic, and the program is not a vehicle inspection or a federal commercial licensing process. The phrase may be eligible is important because the citation information should be read carefully for the available options. When a citation arrives, review its instructions rather than assuming every violation qualifies for the same course.
AZMVDNow.gov is the Motor Vehicle Division’s authorized service website for a range of motor vehicle and driver license transactions. The Arizona Governor’s Office of Highway Safety uses azgohs.gov for safety information, while az511.com provides travel information such as traffic conditions and road closures. MoveOverAZ.org gives information about the Move Over Law. Match the website to its agency and purpose: MVD services belong with AZMVDNow.gov. This distinction helps separate credential and vehicle transactions from safety guidance and roadway updates.
Arizona allows a graduated instruction permit once the applicant reaches 15 years and 6 months. The age is younger than the 16-year threshold for a graduated driver license, while the 18-year figure applies to an operator permit. A useful study cue is to separate the half-year permit age from the later license age. The permit starts supervised practice, so reaching the qualifying birthday does not by itself authorize unsupervised driving. The applicant still has to follow the required supervision conditions and complete the licensing steps described elsewhere in the manual.
A Class G graduated license begins at age 16, provided the applicant meets the other requirements. The 15 years and 6 months choice is the threshold for an instruction permit, not the license itself. Seventeen is not the minimum, and 18 is the upper edge of the manual's stated graduated-license age range rather than the starting point. Remember the sequence as permit first, supervised experience next, and Class G eligibility at 16. The manual also says an applicant for a graduated license must have held an Arizona instruction permit for at least six months.
For the first six months, an Arizona graduated-license driver may not drive between midnight and 5:00 a.m. unless a listed exception applies. Those exceptions include a qualified parent or guardian in the front passenger seat, or travel directly to or from certain school, work, religious, or family-emergency activities. The 10:00 p.m. and 11:00 p.m. choices begin too early, while 1:00 a.m. begins too late. Picture the restricted window as the five darkest hours around midnight, then check whether the trip fits an exception before driving.
The first six months of an Arizona graduated license allow no more than one passenger under age 18 unless the passenger is a sibling or a qualified parent or guardian occupies the front passenger seat. Two or three young passengers exceed the stated limit, and seat-belt use does not replace the graduated-license restriction. When counting passengers, focus on age and relationship rather than the total number of people in the vehicle. The exception is narrow, so do not treat a friend, older teenager, or unrelated adult as automatically qualifying.
Arizona’s general law allows an adult driver to have a voice conversation through a qualifying hands-free device without holding or supporting the phone. It prohibits handheld use and most manual text communication while driving. Novice-driver restrictions have a different scope, so their emergency exception should not be generalized to every driver. The question concerns a moving vehicle and routine adult use. Even legal hands-free use can distract you; park safely before making a call when possible.
An Arizona graduated or operator permit holder must practice with a Class A, B, C, or D licensed driver who is at least 21 years old and occupies the seat beside the permit holder. The companion must meet both the age and license-class conditions, and placement beside the learner matters. An 18-year-old anywhere in the vehicle, a parent without the required license, or a motorcycle rider in the back does not satisfy the stated rule. Before moving, confirm the qualified adult is seated next to you, not merely present as a passenger.
Upon discharge, military personnel may work in Arizona for up to 90 days without obtaining an Arizona driver license, provided all the listed conditions are met, including possessing a valid license issued by another state or country. Personnel based in Arizona who qualify under the Soldiers and Sailors Relief Act are treated separately as nonresidents. The other listed conditions are that the vehicle requires a Class D license and that the person works as an employee, agent or consultant of an organization operating in Arizona and at least one other state or country.
You must provide the vehicle used for the road test, show current registration and liability insurance, and if the vehicle is a 1972 model or newer it must be equipped with seat belts that are properly fastened and adjusted. Driver and passenger side windows must be operational, and all maneuvers must be performed manually without driver assist features. The vehicle also needs working brakes, brake lights, turn signals, and horn, and both doors must open and close properly.
Minimum levels of financial responsibility for private passenger vehicles in Arizona are $25,000 bodily injury liability for one person and $50,000 for two or more persons, plus property damage coverage. The policy must be an Arizona based policy reflecting where the vehicle is predominantly operated, and you must have proof of current insurance in the vehicle whenever you drive it.
You must be registered to vote 29 days before an election in order to qualify to vote in the upcoming election. MVD offers voter registration with license transactions, online at AZMVDNow.gov, or through a separate form. If you change your address you must re register to vote, and submitting a false voter registration is a Class 6 felony. There is no fee to register to vote.
A child less than 8 years old must be properly secured in a child passenger restraint system while being transported in a vehicle in Arizona. The seat must meet Department of Transportation safety standards and be used according to the seat maker's and the vehicle maker's instructions. If a child must ride in front, turn the passenger side air bag off where the vehicle has a switch.
Every motor vehicle must have a muffler in good working condition and in constant operation to prevent excessive pollution or unusual noise. Cutouts and bypasses that let exhaust skip the muffler are illegal on public roads. Vehicles of the 1967 model year and newer must also have an exhaust emissions system, and the vehicle needs a windshield without cracks and working wipers.
Motor vehicles of the 1967 model year and newer must be equipped with an exhaust emissions system to help reduce air pollution. The engine of every motor vehicle must also be equipped to prevent the escape of excessive fumes and smoke. Along with the emissions system, every vehicle needs a working muffler in constant operation, and the windshield must be free of cracks, with wipers in good working condition.
Vehicles must have a windshield without cracks and windshield wipers that are in good working condition. The rule applies to every vehicle, not only convertibles or newer models, and tint is not a requirement: the manual says sun screening tint on windows and windshields is legal only within certain limits. The same equipment section requires a muffler in good working condition and in constant operation, and an exhaust emissions system on vehicles of the 1967 model year and newer. Check the glass and the wipers before you drive.
A person who already has a driver license and who has a seizure or other medical condition is required to cease driving, notify MVD and have a medical exam. Any condition that could affect the ability to drive safely must be reported to MVD. The physician then submits the exam results to MVD. A person who had a seizure within 90 days of applying for a license must also report it.
To reinstate, you will be required to pay the appropriate application fee and a $20 reinstatement fee, and you may be required to file a Certificate of Insurance, commonly known as an SR-22. A written, vision and road test may also be required depending on the case. After a revocation period ends, the privilege stays revoked until an investigation confirms that all withdrawal actions have ended and all statutory requirements are met.
Stay in your vehicle unless directed by the officer to exit. If the officer does ask you to exit, keep your hands visible and stand where the officer directs. Pull over promptly to a safe spot, turn on the interior light at night, keep your hands visible, and tell the officer before reaching for documents. If you believe the officer acted inappropriately, you may contact the officer's agency afterward and request to speak to a supervisor.
If you are under 18, your driving privilege may be suspended for failure to appear in court, failure to pay a fine, or failure to comply with any court order. In other words, the suspension can follow from how the court process is handled, not only from the driving offense itself. Read the citation carefully, appear on the date set, and pay any fine or complete any court order on time.
An applicant for a graduated license must have held an Arizona instruction permit for at least 6 months, and the permit must still be valid on the day of application. Arizona gives credit for time spent holding a permit in another state. Thirty days and three months are too short. Twelve months is how long the permit itself stays valid, not the holding period.
Instead of an MVD-approved driver education program, a parent or guardian can certify in writing that the teen completed at least 30 hours of supervised practice, with at least 10 hours at night. A reduced 20 hours with 6 at night applies only if the minor completed Traffic Survival School or a defensive driving course, so 20 daylight hours is wrong. Fifty and forty hour totals are not the Arizona requirement.
Graduated and operator permits are valid for 12 months, and the holder must drive with a Class A, B, C or D licensed driver at least 21 in the seat beside them. Seven months is the life of a motorcycle permit, a different permit. Six months is the minimum time a teen must hold the permit before a graduated license, not its validity. Twenty-four months is too long.
Arizona issues graduated and motorcycle instruction permits at 15 years and 6 months, but an applicant must be at least 18 for an operator permit. So 15 and a half is the graduated permit age, and 16 is the graduated license age. Seventeen is not a threshold in this rule. Teens use the graduated route, and adults use the operator permit.
For a graduated license holder under 18, the first traffic conviction means mandatory Traffic Survival School and a violation on the driving record. A second conviction brings a 3-month suspension, and a third brings a 6-month suspension, so those belong to later steps. There is no free first violation. Curfew and passenger violations carry extra penalties on top of these. The ladder applies to drivers under 18 who hold a graduated license and are convicted of a traffic violation.
The second conviction for a teen with a graduated license brings a 3-month suspension, and the violation goes on the record. Traffic Survival School is the first conviction penalty, and a 6-month suspension follows the third. Revocation until 21 is not part of the graduated license ladder. The ladder is easy to remember because each step up doubles or adds time away from driving.
A third traffic conviction for a teen with a graduated license brings a 6-month suspension, and the violation is recorded. Three months is the second step and Traffic Survival School is the first. Thirty days is not on the ladder. A third curfew or passenger violation also leads to suspension, and alcohol related convictions bring suspension as well. Each conviction on the ladder is also recorded on the driving record.
Curfew and passenger violations carry added penalties, including fines and a mandatory extension of the 6-month restricted driving period. A warning to parents understates this, and nothing here reduces the restricted period. A lifetime ban is not a listed penalty. A third conviction for curfew or passenger violations brings a suspension of the driving privilege. In practice, one broken curfew can keep a teen under the first six months of limits for longer than planned.
Each conviction or bail forfeiture for a moving violation adds points to the permanent record, and 8 or more points within any 12-month period requires Traffic Survival School or can lead to suspension. Four points is too low. Twelve and eighteen are higher than the Arizona threshold. A single DUI or reckless driving conviction alone carries 8 points. Points stay on the permanent driving record once assessed.
Leaving the scene of a crash carries 6 points on the Arizona list. Eight points are for DUI, extreme DUI, reckless driving, racing, aggressive driving and aggravated DUI, so eight is too high for this offense. Two points cover most other moving violations, and three is not the value here. A driver in a crash must stop, help anyone injured and exchange information.
MVD must order Traffic Survival School for every red light conviction, points are assessed, and failing to complete the course results in an indefinite suspension. Paying the fine only accepts responsibility for the violation and does not replace the course. A 30-day suspension has a fixed end, which this does not. Doubled points are not the stated consequence. Completing the course ends the matter without another court appearance.
The operator of a motor vehicle must require all passengers under 16 to buckle up. Younger children also need a child restraint system, always under age 5 and from 5 to 8 until they reach four feet nine inches, so under 8 describes a narrower rule, not the belt duty. Front seat adults and freeway travel are not the limits of this law. A lap and shoulder belt together greatly lower the chance of serious injury in a crash.
Arizona requires $25,000 bodily injury liability for one person, $50,000 for two or more people, and $15,000 property damage liability. The $25,000 figure is the per person injury limit, not the property limit. Five and ten thousand dollars are below the Arizona minimum. Proof of current insurance must be in the vehicle whenever it is driven, and the policy must be an Arizona policy for where the vehicle is mainly operated.
Arizona's statute on portable wireless devices sets a civil penalty of at least $75 and no more than $149 for a first violation, and $400 for a second or later violation. An extra $150 applies if the violation causes a crash with a motorcycle. So $400 is the repeat amount, and $25 is below the range. Except as provided in section 28-3312, a state agency may not use these violations to decide whether to suspend or revoke a license, which rules out the suspension choice.
Arizona law requires children under five to ride in a child restraint system. Children between five and eight must also stay in a child restraint system until they are at least four feet, nine inches tall. The manual notes that seat belts are not designed for children. Restraints must meet U.S. Department of Transportation safety standards and be used as the seat and vehicle manufacturers instruct. Age alone does not end the requirement for a child in this range; the height mark matters too.
When you buy a vehicle, Arizona law requires you to apply for a title within 15 days of purchase or transfer. Waiting a month, three months, or until the registration expires would miss that deadline. A vehicle already registered in another state must be registered in Arizona as soon as you become a resident. Most vehicles can then be registered for one or two year periods, and some that need no emissions test may use a five year registration.

Emergencies

The dust-storm procedure begins with checking traffic around the vehicle and immediately slowing down. The manual warns drivers not to wait until poor visibility makes pulling off difficult, so acceleration and maintaining speed move in the wrong direction. Stopping in the travel lane creates a hazard for approaching traffic. The practical cue is early action: scan first, reduce speed, and look for a safe way off the roadway before the dust becomes opaque. This is the opening step before the separate severe-storm parking instructions.
During a severe dust storm, the manual lists a fixed set of steps: reduce speed, drive completely off the highway, stop as far to the right as possible, and avoid stopping in the travel lane or the emergency lane. Once stopped, turn off your lights and take your foot off the brake. High beams, continuous flashing, headlights left on, or a pressed brake pedal all contradict that listed step. Then stay in the vehicle with your seat belts buckled and wait until the dust storm has passed.
Arizona requires at least 500 feet of distance behind a fire department vehicle responding to an emergency. The 300-foot figure applies to a police vehicle, while 100 feet and 1,000 feet are not the distances stated for this situation. This rule operates alongside the general instruction to yield, move right, and stop for an approaching emergency vehicle. Once the emergency vehicle is moving ahead, do not close the gap just because traffic appears open. Match the vehicle type to its specific following-distance requirement.
The manual tells drivers to act early in a dust storm: immediately check traffic around the vehicle, begin slowing down, and do not wait until poor visibility makes it difficult to safely pull off the roadway. Waiting for visibility to disappear or for another driver to signal delays that exit. If the storm is severe, the listed steps are to drive completely off the highway and stop as far to the right as possible, so the median is not the place the manual sends you. Pull off as soon as possible while you can still see.
Arizona’s Move Over Law covers every vehicle pulled over with flashing lights, not just a particular agency or roadway type. The manual names emergency-response and law-enforcement vehicles, tow trucks, highway maintenance vehicles, and private vehicles. That broad coverage is why a driver should scan the shoulder whenever flashing lights appear. Police cars and ambulances are included, but they are not the only protected vehicles. A tow truck is covered, but the rule is not limited to freeways or maintenance crews. Identify the lights first, then move over when safe or slow down and use caution.
Arizona's Move Over Law applies on freeways, other multiple-lane highways, city roads, and streets. It is not limited to rural freeways or to one type of roadway. When a vehicle with flashing lights is pulled to the side, scan ahead, prepare to create a safe margin, and slow down if a lane change cannot be made safely. A freeway-only choice misses the city-road coverage, while a city-streets-only choice leaves out highways. The road category helps determine where the rule applies, but the flashing lights and roadside position are the immediate cues for action.
Arizona's manual says a driver must not drive into or park within the block where an emergency vehicle has stopped to respond. The restriction is broader than the space directly behind the vehicle, so parking at the far end of that block is still prohibited. It also is not a five-mile exclusion and does not depend on which side of the street the driver uses. Keep the emergency scene clear for responders, equipment, and people who may need to move around the vehicle.
An approaching emergency vehicle, such as police, fire or ambulance, with flashing lights or an audible signal requires the driver to yield the right-of-way, move to the right, and stop until the emergency vehicle has passed. Continuing straight in the lane or following closely does not yield, and the manual adds that you must stay at least 500 feet behind a responding fire vehicle and 300 feet behind a responding police vehicle. Turning left into the nearest street is not the listed response. Move right, stop, and stay stopped until the vehicle is past.
The freeway guidance calls for three linked actions: reduce speed, move over, and proceed around the disabled vehicle carefully. Staying at speed in the same lane leaves little room if the stopped driver or a person near the vehicle moves unexpectedly. Stopping in the travel lane creates another hazard, and using the shoulder without slowing ignores the need to scan for people and equipment. Treat any roadside vehicle as a reason to create space and lower your pace before passing.
You may continue when the bus is traveling in the opposite direction only on a divided roadway separated by a physical barrier, such as fencing, curbing, or separated pavement. Painted striping alone does not create that separation. The width of a road is not the deciding test. Before moving, identify whether opposing traffic is physically divided; if the roadway lacks that barrier, prepare to stop for the bus even when you are approaching from the other direction.
Arizona's Move Over Law pairs a lane change with a fallback when changing lanes is unsafe or impossible. In that circumstance, slow down and pass with caution. Maintaining the posted speed does not provide the added margin needed near a stopped vehicle, and stopping beside it exposes both vehicles to traffic. Scan early for a safe lane, but if that opening is unavailable, reduce speed before reaching the flashing lights and give the roadside activity room.
While passengers are entering or leaving, an Arizona school bus displays alternating flashing lights and extends a mechanical stop-sign arm. Those signals tell approaching drivers that the bus is actively loading or unloading and that stopping is required before reaching it. A green light, blue beacon, white flag, or single headlight is not the equipment identified in this rule. Watch the bus and its signals, stop at a safe distance, and remain alert for children near the front or rear.
Arizona prohibits driving around or under a lowered railroad crossing barricade. The other actions are safety steps: stop at the required distance when a warning is present, wait until signals have stopped and the barricade is fully raised, and look for trains or other track equipment. Never treat an opening beside the gate as an invitation to cross. A lowered barricade means the crossing is protected and the vehicle must remain clear of the tracks until the warning ends.
A green indication permits movement only when the way is clear. Arizona instructs drivers to yield to a vehicle already in the intersection when the signal changes. Green does not erase an existing conflict or guarantee that the intersection is open. Sounding the horn does not replace yielding, and stopping in the intersection can block other traffic. Before moving on green, scan left and right, identify vehicles already committed to the crossing, and let them clear. The light authorizes a safe movement, not an automatic claim over occupied space.
On a four-lane highway with at least two lanes moving in the same direction, Arizona directs traffic to yield by changing into a lane that is not adjacent to the emergency vehicle. This creates a safer margin while allowing the response vehicle to continue. Stopping beside it leaves the driver in the danger zone, and using a median is not the stated lane-change maneuver. Accelerating past the emergency vehicle can interfere with its path. Check the lane beside you, signal, move away when safe, and reduce speed if changing lanes cannot be done safely.
If a tire blowout occurs, the manual says to hold the steering wheel tightly and keep the vehicle going straight, then ease off the gas pedal and not apply the brakes. Let the vehicle slow down until it is almost stopped. Just before it stops, turn on your signal, pull off the roadway, and then apply the brakes. Releasing the wheel gives up the steering you need to stay straight, braking hard goes against the do not brake instruction, and accelerating is the opposite of easing off the gas.
On a four lane highway with at least two lanes going the same direction as an approaching emergency vehicle, the manual says to yield by changing into a lane not adjacent to it. If changing lanes is not possible or unsafe, proceed with due caution and reduce the speed of your vehicle. Accelerating to get past it, stopping beside it, or swinging onto the shoulder without checking is not the response the manual gives. When the emergency vehicle is approaching you, slow down, stay alert, and give it as much room as you safely can.
Arizona requires a driver to stay at least 300 feet behind a police vehicle responding to an emergency. The 500-foot figure applies to a fire department vehicle, so it is the nearby but wrong number in this comparison. A shorter gap such as 100 or 200 feet leaves less room for the emergency response and is not the stated distance. Identify the type of emergency vehicle first, then match police with 300 feet and fire with 500 feet. Keep the space open until the response has moved beyond the area.
Hydroplaning happens when tires ride on a film of water and lose contact with the pavement. The manual identifies slowing down as the best prevention, so reduce speed before traction disappears. Hard braking can disturb control on a wet surface, while acceleration adds speed and does not restore tire contact. A sharp move toward the shoulder introduces an unnecessary steering change and may create another hazard. Watch for standing water, worn tires, and heavy rain, then ease off the accelerator early and leave extra space around your vehicle.
For a severe dust storm, Arizona lists these steps: reduce your speed immediately, drive completely off the highway, stop as far to the right as possible, and do not stop in the travel lane or in the emergency lane. Then turn off your lights, take your foot off the brake, stay in the vehicle with your seat belts buckled, and wait until the dust storm has passed. Stopping in a lane, parking in the emergency lane with flashers on, or driving on with the lights on each breaks one of those listed steps.
Many vehicles have antilock brakes, and the manual says not to pump anti-lock brakes. If a vehicle does not have antilock brakes and loses braking power, pump the brakes rapidly, because this may build up enough pressure to stop the vehicle. If pumping does not work, slowly apply the parking brake while holding the brake release so you can ease off if the rear wheels lock, shift to a lower gear, and look for a safe place to stop. Releasing the wheel, switching off the ignition, or holding the parking brake locked is not part of that sequence.
In the event of a crash, provided there has been no serious physical injury or fatality, the vehicles involved shall be removed from the main traveled portions of the roadway. Any licensed driver may move a vehicle that is safely operable, as long as the move does not cause further damage or increase traffic hazards. Leaving the vehicles where they stopped or pushing them onto a sidewalk is not the rule, and you may not simply drive home: you must remain at the scene to help anyone injured and exchange information with the other drivers.
The manual advises activating emergency flashers whenever a vehicle is stopped on the roadway or shoulder. That warning helps approaching drivers recognize a stopped vehicle and gives them time to slow or move around it. Passing, a routine lane change, or parking at home does not describe the hazard situation in the rule. If a breakdown or other problem forces a stop, get as far out of traffic as possible and make the vehicle visible while arranging help.
A vehicle fire demands immediate separation from both traffic and the flames. The manual directs the driver to pull quickly off the road, shut off the ignition to cut electrical power, and get every passenger away from the car. The manual warns not to use water if gasoline is burning, since that spreads the flames; an ABC rated dry chemical extinguisher is best for vehicle fires. Continuing to drive keeps occupants beside the hazard. Move away promptly, call 911, and stay clear if the fire may be beyond control.
Have a plan in mind so that if you encounter a wrong way driver you will not waste a moment taking emergency evasive action that could save your life. The manual notes that wrong way drivers are usually in the left or HOV lane and are often impaired, so their movements are unpredictable. If one approaches on a divided highway, ease off the gas, make sure no vehicle is beside you, steer away, then get to a safe place and call 911.
If you are involved in a crash, you are to remain at the scene to provide assistance to any person injured and to exchange information with the other drivers. The first action is to make sure you and your occupants are okay. When no one is seriously hurt, move the vehicles out of the traveled lanes. The manual adds that a conviction for failing to stop brings a suspension or revocation of the driving privilege.
A stalled vehicle on a railroad crossing can be struck by a train or other on-track equipment with little warning. The Arizona manual lists getting out of your vehicle if it stalls on the tracks among the rules that reduce your chance of becoming a fatality. Staying buckled inside, waiting with hazard lights on, or spending time trying to restart the engine all keep you in the path of danger.

Want the reasoning behind these rules? Study the handbook, chapter by chapter, in 18 short lessons quoted from the Arizona manual.

Signs

Sign shape and color carry meaning before you even read the words. A red octagon always means stop, a red-bordered triangle pointing down means yield, and yellow diamonds warn of a hazard ahead. For every sign image used in our practice test, with the exact meaning and explanation, see the full road sign glossary.

Keep studying

This cheat sheet is a summary, not a substitute for practice. Test yourself with the free Arizona DMV practice test, which explains the reasoning behind every answer, or see Arizona DMV facts and fees before test day.

Reviewed by Kevin Vu, CA DOI #4037122 · Last updated 2026-07-22

Arizona DMV cheat sheet