What does the Icy Road sign mean?
Sign Icy Road (No. 5.13) means: Attached to the «slippery road» sign (1.05), indicates the road is icy.
Icy Road – Key Rule
Ice = braking distance 4x longer than normal!
Icy Road – Category Supplementary Signs
Supplementary signs specify the meaning of other signs.
Why know Icy Road?
Signs like Icy Road 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 Icy Road sign apply?
Sign Icy Road (No. 5.13) applies on public roads in Switzerland under the SSV (Road Signage Ordinance). It belongs to the category Supplementary Signs.
