As you approach an intersection with a flashing yellow light:

  1. Stop before crossing the intersection.
  2. Slow down and proceed with caution. ✓
  3. Wait for a green light before proceeding.

Answer: B. Slow down and proceed with caution.

Slow down and proceed with caution when you approach an intersection with a flashing yellow light.

Why this is the answer

The California Driver Handbook says a flashing yellow traffic signal is a warning to proceed with caution. It tells you to slow down and be alert, and it specifically says you do not need to stop. That matches the answer: you keep moving, but you reduce speed and stay watchful as you enter the intersection.

Why the other answers are wrong

Remember it

Flashing yellow means caution, not stop: slow down and keep looking as you go.

Official handbook: California Driver Handbook (DL 600), Section 7: Laws and Rules of the Road, p. 34

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.