This sign means?

This sign means?
  1. Hidden school bus stop ahead ✓
  2. Pedestrian crossing
  3. Railway crossing ahead
  4. Traffic control signals ahead

Answer: A. Hidden school bus stop ahead

This sign means a hidden school bus stop is ahead.

Why this is the answer

The handbook lists this warning sign and says it tells you that you are coming to a hidden school bus stop. It advises you to slow down, drive with extra caution, and watch for children and for a school bus with flashing red lights. That matches the meaning given in the correct answer. The passages do not connect this sign with pedestrian crossings, railway crossings or traffic signals.

Why the other answers are wrong

Remember it

Link “hidden” with extra caution: the stop is not obvious, so watch for children and a bus with flashing red lights.

Official handbook: Official MTO Driver's Handbook, Signs – Here are some common warning signs:

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.