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Nebraska driving lesson · Signals & Signs

Regulatory signs

A 3-minute lesson from the Nebraska course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Signals & Signs
Checkpoint questions
6
Source pages
44, 45

Regulatory signs tell you what the traffic law requires. Unlike warning signs, they aren't advice: you must obey them.

Stop
Stop

Know the rule

Stop sign: stop completely before entering the intersection. Stop at the painted stop line if there is one; otherwise before the crosswalk, painted or unpainted. With no crosswalk, stop at the safest point nearest the cross road where you can see approaching traffic.

Handbook p. 44 ↗
Yield
Yield

Know the rule

Yield sign: slow down, or stop if necessary, to give the right-of-way to crossing or merging vehicles.

Handbook p. 44 ↗

Know the rule

Speed Limit sign: the maximum speed you may lawfully travel on that roadway.

Handbook p. 44 ↗
No bicycles
No Left Turn

Prohibition signs:

  • No Left Turn: left turn prohibited
  • No Right Turn: right turn prohibited
  • No U-Turn: U-turn prohibited
  • No Parking: parking prohibited
Handbook p. 44 ↗
Wrong way
Wrong Way
Do not enter
Do Not Enter

Know the rule

Wrong Way and Do Not Enter signs are often used together to mark a one-way street or expressway ramp. Do not drive past either sign.

Handbook p. 45 ↗

Other regulatory signs:

  • One Way: traffic flows only in the direction of the arrow
  • Center Lane Left Turn Only: use the lane only to make a left turn
  • Keep Right: a traffic island, median or obstruction is ahead; keep to the right
  • Slower Traffic Keep Right: cuts weaving on multi-lane roads where slow drivers stay left
Handbook p. 45 ↗
Center lane left turn only (two-way left turn)
Center Lane Left Turn Only
Keep right
Keep Right

Put it into practice

Turning onto a ramp, you see a red DO NOT ENTER sign. You're about to enter an exit ramp the wrong way. Don't drive past the sign; stop and find a safe way to turn around.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

If there is a painted stop line at a stop sign, you must stop:
  1. At the sign itself, regardless of the line
  2. Wherever you can see cross traffic
  3. Just before the crosswalk beyond the line
  4. At the line

Answer: At the line

Drivers must stop at the painted line when one is present.

Handbook p. 44 ↗
A 'Wrong Way' and 'Do Not Enter' sign pair typically marks:
  1. A one-way street or expressway ramp
  2. A school zone entrance
  3. A construction detour
  4. A bridge with a weight limit

Answer: A one-way street or expressway ramp

These signs together identify one-way streets or ramps.

Handbook p. 45 ↗
A center lane marked 'Left Turn Only' means:
  1. The lane may be used to pass slower traffic
  2. The lane may only be used to make a left turn
  3. The lane is closed to all traffic
  4. The lane is for buses only

Answer: The lane may only be used to make a left turn

That marked lane restricts drivers to left turns only.

Handbook p. 45 ↗
The 'Keep Right' sign warns drivers that:
  1. The right lane is closed ahead
  2. A speed limit change is ahead
  3. An island, median or obstruction is ahead
  4. A railroad crossing is ahead

Answer: An island, median or obstruction is ahead

Keep Right warns of an island, median, or obstruction ahead.

Handbook p. 45 ↗
The 'Slower Traffic Keep Right' sign is used to:
  1. Reduce unnecessary weaving on multi-lane roads by moving slow drivers right
  2. Mark the end of a passing zone
  3. Warn of an upcoming school crossing
  4. Indicate a mandatory exit ahead

Answer: Reduce unnecessary weaving on multi-lane roads by moving slow drivers right

This sign reduces weaving by moving slower drivers to the right.

Handbook p. 45 ↗
A red circle with a slash through a symbol means that action is prohibited.
  1. True
  2. False

Answer: True

A red circle-slash symbol indicates a prohibited action.

Handbook p. 44 ↗
Take the lesson checkpoint in the app

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