When another vehicle wants to pass you should…?

  1. Signal the other driver not to pass
  2. Speed up so that passing is not necessary
  3. Move to the right and let it pass ✓
  4. Move to the left to prevent passing

Answer: C. Move to the right and let it pass

Move to the right and let the other vehicle pass.

Why this is the answer

The handbook says to keep right unless you are passing, and it describes passing lanes as places where slower vehicles move into the right lane so faster vehicles can pass safely in the left lane. That guidance points to moving right and letting another driver get by, rather than blocking the passing lane or speeding up to stop the pass.

Why the other answers are wrong

Remember it

If someone wants by, be the slower vehicle that shifts right, not the one who blocks the left lane.

Official handbook: ICBC Learn to Drive Smart, Chapter 4: rules of the road – Understanding intersections, p. 54

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.