Skip to content
BDifficulty 1/5

What is the background colour of a conventional triangular danger warning sign outside roadworks signage?

Correct answer

White

White, with a red border. In roadworks sections, danger signs whose conventional background is white use a yellow background; P-18 roadworks is used only with a yellow background. Do not generalise white backgrounds to every danger sign in all circumstances.

Practice more B licence questions

A 3-minute quick test with exam-style questions. Free, no signup.

All options

  • Blue

  • White

  • Yellow

Editorial status: editorially approved. This status does not certify legal review. Report a correction

Share this question

Keep studying

Related questions