UA31: Road can be icy
UA31 · Subpanels

Road can be icy

På dansk Isglat

The road can be icy - typically a bridge, which freezes before the rest of the road.

U Small plates under a main sign. They narrow it or extend it: times, vehicle types, distances.

Practise U signs All signs See it in a real scene
Neighbours in the same family These are the ones people mix up — compare them side by side.
U6.3: A sign combination this panel is a part of, takes effect after a right turn in the intersection ahead U6.3 A sign combination this panel is a part of, takes effect after a right turn in the intersection ahead U6.4: A sign combination this panel is a part of, takes effect after a right turn in the intersection ahead U6.4 A sign combination this panel is a part of, takes effect after a right turn in the intersection ahead U7: Bicycles and small mopeds may make right turn when traffic signal is red U7 Bicycles and small mopeds may make right turn when traffic signal is red UA22: School UA22 School UA41: Recommended speed in curves UA41 Recommended speed in curves UA43: Width limit UA43 Width limit UA43.1: Narrow road UA43.1 Narrow road UA72: Watch out for trains UA72 Watch out for trains

Drawing from Wikimedia Commons, free of copyright under section 9 of the Danish copyright act. Code and name follow executive order 425 of 13 April 2023 on road marking. Study material, not the legal text.