You may drive around the gates at a railroad crossing:

  1. When the train has passed.
  2. Under no circumstances. ✓
  3. When the lights have stopped flashing.
  4. When other drivers drive around the gates.

Answer: B. Under no circumstances.

You may not drive around the gates at a railroad crossing under any circumstances.

Why this is the answer

The Florida handbook says it is against the law to drive around or under a crossing gate, whether the gate is down or is being opened or closed. It also tells you to stop when the lights begin to flash and before the gate lowers across your lane. So the gate is a barrier you must wait behind, not something you may go around once you think the way looks clear. None of the situations in the question gives you permission to drive around it.

Why the other answers are wrong

Remember it

Treat a lowered or moving gate like a wall: wait behind it, never go around.

Official handbook: Florida Driver License Handbook (FLHSMV), 6. Traffic Controls – Specialized Signs and Signals, p. 56

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.