Sign 1.31 Danger signs Important for cat. B

Queues likely

Warns of stationary or slow-moving queues. Reduce speed, increase your following distance and switch on the hazard lights in good time when you reach a queue.

Legal reference: SSV art. 14, Road Signs Ordinance (SSV, SR 741.21)

Practise in the quiz Practise the full car theory (cat. B) – CHF 9.90