Turns and lanesQuestion 267 of 345

You make a U-turn in a 100 km/h area. How much clear sight time do you need each way?

  1. 40 seconds
  2. 20 seconds
  3. 90 seconds
  4. 12 seconds
Show answer

Correct answer: 40 seconds

Higher speed needs more time clear of vehicles.

Source: Saskatchewan Driver's Handbook (SGI, 2026-27), 6.2 Turning, page 131

Practice turns and lanes

Questions last reviewed: 18 October 2026