Great Britain Theory Test Coach
Road signsQuestion 72 of 424

A sign on the back of a works vehicle warns you about a lane. What does it tell you?

  1. A cone line closes a lane ahead
  2. The vehicle is about to reverse
  3. The works end ahead
  4. The vehicle closes a lane ahead with no cones
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Correct answer: The vehicle closes a lane ahead with no cones

The works vehicle itself closes the lane. No cones mark it, so watch for this sign.

Source: The Highway Code (Department for Transport, GOV.UK), Traffic signs, Road work signs

Practice road signs

Questions last reviewed: 18 October 2026