- At a glance
- Group
- Warning signs · 39 of 42
- Shape
- Equilateral triangle pointing up (A-7: pointing down)
- Colours
- Yellow background, red border, black symbol
- Legal basis
- § 12 of the regulation on road signs and signals
- Exam questions
- 1 question
A-31 Dangerous verge
What it means
Warns of a dangerous verge: soft or lower than the carriageway. Dropping the wheels onto such a verge can pull the wheel from your hands. The sign may be mirrored when the danger is on the left.
Test yourself
An official catalogue question that mentions this sign. Pick an answer and see straight away whether it is right.
In the presented situation, when pulling over, should you do it carefully and slow down significantly if the need be?
Exam questions with this sign
Official catalogue questions whose text, answers or explanation mention this sign. Click to see the question with its answer.