Sign 2.51 Regulatory signs Important for cat. B

Customs

You must stop at the customs office. If customs is temporarily unstaffed, you may cross the area at a maximum of 20 km/h.

Legal reference: SSV art. 31, Road Signs Ordinance (SSV, SR 741.21)

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