Road signsQuestion 58 of 424

On which roads may you see countdown markers with a green background?

  1. On motorways only
  2. On local roads only
  3. On primary routes
  4. At level crossings
Show answer

Correct answer: On primary routes

Markers with a green background may be used on primary routes.

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

Practice road signs

Questions last reviewed: 18 October 2026