A31 · Warning signs
Unusually slippery road
På dansk Glat vej
- What it means
- Read the plate explaining the cause. Adjust speed and following distance and avoid abrupt braking or steering.
- Your action
- Read the plate explaining the cause. Adjust speed and following distance and avoid abrupt braking or steering.
- Common mistake
- Do not assume the warning applies only to ice: the plate may describe wet-road slipperiness.
Source check: 2026-10-16 · Order §13; Traffic Act §41. Road markings order 425, 13 April 2023 · Danish Road Traffic Act 118, 12 January 2026
A Triangular with a red border: something ahead needs your attention. Outside built-up areas they normally stand 150-250 m before the hazard, closer inside town.
