Yukon Knowledge Test Coach
Signals and markingsQuestion 29 of 215
A white diamond shape painted on a grey road.

What does a white diamond painted on the road mean?

  1. The road is closed ahead
  2. A school zone starts
  3. Passing is allowed
  4. The lane is reserved
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Correct answer: The lane is reserved

A white diamond marks a reserved lane. Signs tell you which vehicles may use it.

Source: Yukon Driver's Basic Handbook: Cars and Light Trucks (Government of Yukon, © 2022), Chapter 3, Reserved lane signs, page 32

Practice signals and markings

Questions last reviewed: 18 October 2026