What does the Traffic Jam sign mean?
Sign Traffic Jam (No. 1.31) means: Warning of a traffic jam. Switch on hazard lights, keep distance.
Traffic Jam – Key Rule
On motorways: form emergency corridor on the left!
Traffic Jam – Category Danger Signs
Danger signs warn of hazards on the road. They are triangular with a red border.
Why know Traffic Jam?
Signs like Traffic Jam are the foundation for understanding traffic situations. The Swiss driving licence test assesses your ability to interpret these situations correctly – knowing your signs means understanding the road.
Where does the Traffic Jam sign apply?
Sign Traffic Jam (No. 1.31) applies on public roads in Switzerland under the SSV (Road Signage Ordinance). It belongs to the category Danger Signs.
