This traffic sign:
Notifies about a section of road with steep ascent. The sign gives the real maximum gradient of the road.
Notifies about a section of road, where the hill is dangerously steep. The sign gives the real maximum gradient of the road.
Notifies about an escape lane after a steep descent, where it is possible to stop in an emergency situation (like reduced effect of braking) with the help of auxiliary means, for instance opposite slope, coarse gravel etc.
Correct answer :a
Driving license test
