Sign 2.09.1 Regulatory signs Important for cat. B

No trailers except semi-trailers and centre-axle trailers

Prohibited for motor vehicles with a trailer; semi-trailers and centre-axle trailers (e.g. many caravans and boat trailers) are allowed.

Legal reference: SSV art. 19, Road Signs Ordinance (SSV, SR 741.21)

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