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Nebraska driving lesson · Signals & Signs

Sign colors and shapes

A 2-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
2 minutes
Course unit
Signals & Signs
Checkpoint questions
6
Source pages
42, 43, 44

Before you can read a sign's words, its color and shape tell you what kind of message it carries. That lets you react early, and it's a favorite on the written test.

Sign colors:

  • Red: stop, yield, do not enter or wrong way
  • Yellow: warning signs that call attention to unexpected conditions
  • Yellow-green: warnings for pedestrians, bicycles, playgrounds, schools and school buses
  • Pink: incident management
  • Green: guide information, such as distance or direction
  • Blue: motorist services, such as rest areas or hospitals
  • White: regulatory, such as speed limits
  • Orange: road workers and construction areas
  • Brown: recreation and cultural interest areas
Handbook p. 42 ↗

Sign shapes

Sign shapes
ShapeMeaning
Octagon (8 sides)Stop, always
Triangle (3 sides)Yield, always
DiamondWarning: special conditions or hazards ahead
Rectangle, verticalInstructions or the law
Rectangle, horizontalDirections or information
Pentagon (5 sides)School zone or school crossing
PennantNo passing zone
Crossbuck or circleRailroad crossing ahead
Handbook p. 43 ↗
Octagon shape (stop)
Octagon: stop
Triangle shape (yield)
Triangle: yield
Diamond shape (warning)
Diamond: warning
Pentagon shape (school)
Pentagon: school
Pennant shape (no passing zone)
Pennant: no passing zone

Know the rule

On a diamond warning sign, slow down and proceed with caution.

Handbook p. 43 ↗

Know the rule

A red circle with a slash means NO: the symbol inside shows what is prohibited.

Handbook p. 44 ↗

Put it into practice

Far ahead you see a five-sided sign but can't read it yet. The pentagon shape alone tells you a school zone or school crossing is coming, so slow down and watch for children.

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.

An octagon-shaped sign always means:
  1. Yield
  2. Warning
  3. No passing
  4. Stop

Answer: Stop

An octagon shape always signals stop.

Handbook p. 43 ↗
A triangle-shaped sign always means:
  1. Yield
  2. Stop
  3. School zone
  4. Railroad crossing

Answer: Yield

A triangle shape always signals yield.

Handbook p. 43 ↗
A pentagon-shaped sign marks:
  1. A railroad crossing
  2. A school zone or school crossing
  3. A no-passing zone
  4. A hospital or service area

Answer: A school zone or school crossing

The pentagon shape marks school zones and crossings.

Handbook p. 43 ↗
A pennant-shaped sign indicates:
  1. A school crossing
  2. A railroad crossing
  3. A no-passing zone
  4. A work zone

Answer: A no-passing zone

A pennant shape marks the start of a no-passing zone.

Handbook p. 43 ↗
Yellow-green colored signs are used specifically for:
  1. Motorist services like rest areas
  2. Construction and road work
  3. Recreational and cultural sites
  4. Pedestrians, bicycles, playgrounds, and school warnings

Answer: Pedestrians, bicycles, playgrounds, and school warnings

Yellow-green is reserved for pedestrian, bike, playground, and school signs.

Handbook p. 42 ↗
Orange colored signs alert drivers to:
  1. Road workers and construction areas
  2. Recreational areas
  3. Motorist services
  4. Guide information like distances

Answer: Road workers and construction areas

Orange signs warn of construction and road workers.

Handbook p. 42 ↗
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