A flashing red light on a traffic signal means:

  1. The same thing as a stop sign. ✓
  2. The traffic signal is broken.
  3. You do not have to come to a complete stop.
  4. Driving conditions are dangerous.

Answer: A. The same thing as a stop sign.

A flashing red light means the same thing as a stop sign.

Why this is the answer

The New York manual lists a flashing red signal under traffic signals and says it works like a STOP sign. That means you must stop, give the right-of-way to traffic that has it, and then go ahead only when the way is safe. The manual does not describe a flashing red as a sign that the signal is broken, as permission to roll through, or as a general warning about dangerous conditions. It gives the same stop-and-yield rule you use at a stop sign, so the matching answer is the one saying it is the same as a stop sign.

Why the other answers are wrong

Remember it

Think of a flashing red as a stop sign that keeps flashing: stop first, then go only when clear.

Official handbook: New York State Driver's Manual (MV-21), Chapter 4: Traffic Control – Traffic Signals

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.