To back up with the aid of a guide, what should you do?

  1. (a) Make sure that you can see the guide throughout the manoeuvre.
  2. (b) Position the guide where there is a clear view of your backing path.
  3. (c) Back into your blind side.
  4. Do both (a) and (b). ✓

Answer: D. Do both (a) and (b).

Do both: make sure you can see the guide throughout the maneuver, and position the guide where there is a clear view of your backing path.

Why this is the answer

The ICBC commercial driving handbook says that when you use a guide for backing, you should put the guide where they have a clear, continuous view of the path your vehicle will take. It also says you must be able to see the guide for the whole maneuver. The answer combines those two requirements because each one covers a different visibility problem: the guide needs to watch the path, and you need to watch the guide. Neither half is enough by itself.

Why the other answers are wrong

Remember it

Guide in sight, path in view — both halves make the check complete.

Official handbook: ICBC Driving Commercial Vehicles, 3 Basic driving skills – Manoeuvring, p. 43

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.