This sign means?

This sign means?
  1. Dead end street ahead
  2. Slow moving vehicle ahead
  3. Stop sign ahead. Slow down ✓
  4. Yield right-of-way

Answer: C. Stop sign ahead. Slow down

This sign means a stop sign is ahead, so slow down and get ready to stop.

Why this is the answer

The handbook's list of common warning signs includes one whose stated meaning is that a stop sign is coming up and that you should slow down. Warning signs like this one tell you about a condition ahead so you can adjust before you reach it — here, easing off the speed and preparing to come to a complete stop at the stop line, crosswalk, sidewalk edge or intersection edge, whichever comes first. The passages don't describe this sign's shape or colour, so the meaning written in the warning-sign list is what you go on.

Why the other answers are wrong

Remember it

Warning signs give you time to react: if the message is a stop ahead, your foot should already be moving toward the brake.

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.