CDL · Signals and markings

A traffic signal you are nearing has stayed green for quite some time. What is the safest way to approach it?

Correct answer: Start reducing speed and get ready to stop.

Answer options

  1. ASpeed up so you clear the intersection before it changes
  2. BKeep going at the same speed you are already driving
  3. CStart reducing speed and get ready to stop Correct

Why

A signal that has stayed green for a while may switch to yellow at any moment, so lift off the accelerator and be prepared to stop instead of racing to get through. A large vehicle also needs extra distance to stop.

About this question

Topic: Signals and markings   License: CDL

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Where it applies: Asked in every state.

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