Sign 4.07 Information signs Important for cat. B

Tunnel

Marks a tunnel with special rules: switch on your lights, do not turn round, do not stop (except in an emergency) and keep enough distance.

Legal reference: SSV art. 45, Road Signs Ordinance (SSV, SR 741.21)

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