Road signs, markings and traffic controlQuestion #15466
What does this road sign prohibit?
Explanation
Sign No. 305 "No motorcycles" bans not only motorcycles but also other similar-design vehicles, such as tricycles, quadricycles of all kinds, and certain wheeled tractors that have no body or cab.
KET reference: KET 1 pr. 305: No motorcycles. Forbids riding motorcycles; the requirement also covers tricycles, quadricycles, heavy quadricycles and T3b-category wheeled tractors built on a quadricycle design with no body (cab).