Slippery Road Sign

The slippery-road warning flags surfaces prone to reduced grip (wet, oily or polished). The correct response is gentler inputs, linked to Following Distance.

Meaning

Red-bordered white triangle showing a car with skid marks.

Required driver response

Reduce speed and avoid harsh braking or steering — the road may be slippery.

Question patterns

  • “What does this sign mean?” — recognition of meaning.
  • “What must you do when you see this sign?” — required response.
  • Distractor trap: reading the skid symbol as ‘loose gravel surface’.

Ontology Slippery Road Sign [part-of] Warning Signs

Connections

Sources