California Car / Permit practice question · Signals & Pavement Markings
A flashing red traffic signal means you should:
Answer choices
- Slow down and proceed with caution
- Stop, then go when it is safe— Correct answer
- Speed up to clear the intersection
- Stop and wait for the light to turn green
Why this is the answer
A flashing red signal means STOP, the same as a stop sign. After stopping, you may go when it is safe. Slowing down and proceeding with caution is what a flashing yellow light asks for, so mixing the two up is risky. You cannot treat a flashing red as optional or simply roll through it.
Source: California Driver Handbook — Traffic Signal Lights
Content reviewed against official driver handbooks · August 12, 2026
More Signals & Pavement Markings questions
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