Unless otherwise posted, the maximum speed limit allowed on the highway outside of city, town and village is…?

  1. 60 km/h
  2. 50 km/h
  3. 100 km/h
  4. 80 km/h ✓

Answer: D. 80 km/h

Unless a sign says otherwise, the maximum speed on a highway outside cities, towns and villages is 80 km/h.

Why this is the answer

The handbook states that where no speed limit is posted, the top speed is 50 km/h in cities, towns and villages and 80 km/h everywhere else. Since the question asks about a highway outside those built-up areas, the default limit that applies is 80 km/h. The same passage also reminds you that the posted maximum is a ceiling, not a target, and you should slow down in bad weather, heavy traffic or construction zones.

Why the other answers are wrong

Remember it

Two defaults to keep straight: 50 where people live and shop, 80 out in the open country.

Official handbook: Official MTO Driver's Handbook, Driving along – Obey speed limits

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.