Great Britain Theory Test Coach

Road signsQuestion 37 of 424

A red-bordered triangle with a black snowflake

What does this sign mean?

Risk of ice on the road
Risk of flooding
Snow chains must be used
Slippery road after rain

Show answer

Correct answer: Risk of ice on the road

The snowflake warns of a risk of ice on the road.

Source: The Highway Code (Department for Transport, GOV.UK), Traffic signs, Warning signs, Mostly triangular

Practice road signs

Questions last reviewed: 18 October 2026

Great Britain Theory Test Coach needs JavaScript to run. It is only for Great Britain. Use its questions for practice. Always read the official The Highway Code.