Signals and road markingsQuestion 63 of 412
A black square signal showing a red X.

This signal is over your lane. What must you do?

  1. Slow down and keep going
  2. Use the lane only to pass
  3. Drive in this lane with care
  4. Not drive in this lane
Show answer

Correct answer: Not drive in this lane

A red X over a lane means the lane is closed to you.

Source: Learn to Drive Smart (ICBC, 2026), Chapter 3, Signs, signals and road markings: Lane control signals, page 36

Practice signals and road markings

Questions last reviewed: 18 October 2026