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Lesson 17 of 27 · Section 4: Rules of the Road

Speed limits

Nebraska's basic speed law requires a speed that is reasonable and safe for conditions. Unless posted otherwise, default limits run from 20 MPH in business districts to 75 MPH on rural interstates.

Topic
Speed limits
Key points
8
Numbers
8
Manual
Handbook pp. 52 to 60
What you must know

Key points

  1. Always drive at a speed that is reasonable and safe for existing conditions.

    Source: Handbook p. 52
    “Nebraska's speed law requires driving at a speed that is reasonable and safe under existing conditions.”
    Nebraska Driver's Manual, Handbook p. 52

  2. The limit is 20 MPH in business districts and 25 MPH in residential districts.

    Source: Handbook p. 52
    “20 miles per hour (MPH) in business districts. 25 MPH in residential districts.”
    Nebraska Driver's Manual, Handbook p. 52

  3. The limit is 50 MPH on gravel or other roads that are not dustless.

    Source: Handbook p. 52
    “50 MPH on any roadway that is gravel or not dustless.”
    Nebraska Driver's Manual, Handbook p. 52

  4. The limit is 55 MPH on paved roads that are not part of the state highway system.

    Source: Handbook p. 52
    “55 MPH on any dustless (or paved) roadway and not part of the state highway system.”
    Nebraska Driver's Manual, Handbook p. 52

  5. The limit is 65 MPH on four lane divided highways off the state system and on most state highways.

    Source: Handbook p. 52
    “65 MPH on any four-lane divided highway not a part of the state highway system. 65 MPH on the state highway system other than an expressway, super-two highway or freeway.”
    Nebraska Driver's Manual, Handbook p. 52

  6. The limit is 70 MPH on state expressways, super two highways and freeways, and 75 MPH on rural interstates.

    Source: Handbook p. 52
    “70 MPH on expressways or super-two-highways and freeways that are part of the state highway system. 75 MPH on rural interstate highways”
    Nebraska Driver's Manual, Handbook p. 52

  7. The minimum speed on the interstate is 40 MPH.

    Source: Handbook p. 60
    “Minimum speed on the interstate is 40 MPH.”
    Nebraska Driver's Manual, Handbook p. 60

  8. Unless safety, an emergency or the law requires it, do not drive too slowly.

    Source: Handbook p. 53
    “Unless safety, an emergency, or the law requires otherwise, do not drive slow”
    Nebraska Driver's Manual, Handbook p. 53
Exact figures

Numbers to know

NumberWhat it meansManual
20 MPHbusiness districtsHandbook p. 52
25 MPHresidential districtsHandbook p. 52
50 MPHgravel or roads that are not dustlessHandbook p. 52
55 MPHpaved roads not on the state highway systemHandbook p. 52
65 MPHfour lane divided highways off the state system and most state highwaysHandbook p. 52
70 MPHstate expressways, super two highways and freewaysHandbook p. 52
75 MPHrural interstate highwaysHandbook p. 52
40 MPHminimum interstate speedHandbook p. 60
Signs in this chapter

Recognize these signs

  • Speed limit sign
    Speed limit
Check yourself

3 questions from the Nebraska practice test

  1. 1. Unless a sign says otherwise, what is the maximum speed in a Nebraska residential district?

    1. 20 MPH
    2. 55 MPH
    3. 50 MPH
    4. 25 MPH
    Show answer

    25 MPH. Nebraska sets the default residential district maximum at 25 MPH when no different limit is posted. The 20 MPH option belongs to business districts, while 50 MPH applies to gravel or other non-dustless roads and 55 MPH applies to certain paved roads outside the state highway system. A posted sign can establish another lawful limit, so scan for signs before relying on the district default. The practical cue is the land use named in the question: residential means 25, business means 20. That distinction prevents choosing a nearby roadway category simply because its number is familiar.

  2. 2. What is the default maximum speed in a Nebraska business district when no other limit is posted?

    1. 35 MPH
    2. 25 MPH
    3. 20 MPH
    4. 50 MPH
    Show answer

    20 MPH. Nebraska's business district default is 20 MPH unless a different limit is posted. The 25 MPH choice describes a residential district, and 50 MPH is associated with gravel or other non-dustless roadways. Thirty five miles per hour is not the listed default for a business district. Identify the district before looking at the answer numbers, because the manual assigns separate limits to business areas, residential areas, and roadway surfaces. A posted limit controls when one is present, while the statutory default fills the gap when no sign gives a different number.

  3. 3. Unless otherwise posted, what maximum speed applies to a rural interstate highway in Nebraska?

    1. 60 MPH
    2. 68 MPH
    3. 70 MPH
    4. 75 MPH
    Show answer

    75 MPH. Nebraska lists 75 MPH for rural interstate highways unless a different limit is posted. The 70 MPH option belongs to expressways, super-two highways, and freeways that are part of the state highway system. The 60 and 68 MPH choices are not the listed default for this roadway category. The useful memory cue is the word rural paired with interstate, which separates this rule from the state-system highway tiers. Always compare the roadway description with the posted sign, because a posted limit can replace the default schedule.

Next step

Practice this topic

Lock it in with speed limits questions from the free Nebraska practice test. Every answer comes with a plain English explanation.

Practice this topicAll 27 lessons

Source: the Nebraska Driver's Manual, Section 4: Rules of the Road. This lesson is a plain English summary, not the law itself; where it differs, the manual and the statute govern. Last checked 2026-09-27.

Reviewed by , CA DOI #4037122 · Last updated 2026-09-27