What you need to understand
Solid, flashing, and arrow signals can have different meanings. Signal rules and permitted turns vary by location.
Start with the official driver handbook for the state where you will apply. It is the best source for current rules, exceptions, and exam requirements.
How to apply this on the road
Approach every intersection at a speed that lets you respond to a changing signal without sudden braking.
Think about how other road users could act unexpectedly. Good decisions leave enough time and space to respond safely.
Two-minute study challenge
Explain why a green signal does not eliminate the need to check for people in the crosswalk.
Check your answer against your state's current handbook. If you are unsure, revisit that topic before your next practice session.
What to do next
- Read the relevant handbook section.
- Explain the main rule in your own words.
- Take a free practice session and review any missed answers.
- Return to this guide after studying another topic.
RoadReady is an independent educational resource, not a DMV or licensing agency. Rules differ by state; these guides do not replace official materials.