A flashing red traffic signal at an intersection has the same requirements as:

  1. A slow sign.
  2. A yield sign.
  3. A stop sign. ✓
  4. An intersection sign.

Answer: C. A stop sign.

A flashing red traffic signal means the same thing as a stop sign: come to a full stop, then go when it is safe.

Why this is the answer

The handbook explains that a flashing red light is used at dangerous intersections and should be treated like a stop sign, meaning you stop and then proceed when safe. That matches what a stop sign requires of you, so the flashing red signal carries the same requirement as a stop sign rather than a yield or a warning to simply slow down.

Why the other answers are wrong

Remember it

Red flash means the same as a red octagon: stop first, then roll when the way is clear.

Official handbook: Florida Driver License Handbook (FLHSMV), 6. Traffic Controls – Traffic Signals, p. 52

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.