MigraItalia · Patente B · D.P.R. 495/1992, segnali di pericolo
Slippery road
Original educational vector illustration: a not-to-scale diagram based on the shape and colours in the regulation. Consult the official source for the full regulatory figure.
Meaning
Warns that the road may have reduced grip.
Required response
Avoid sudden manoeuvres and use extra care, especially when the surface is wet.
Note
Loss of grip also depends on actual conditions and tyres.
D.P.R. 495/1992, segnali di pericolo · Regulatory source checked on 15 October 2026
Official source ↗Check what you learned
Su una strada sdrucciolevole sono consigliabili manovre e frenate brusche.