The level crossing ahead sign features a black steam locomotive or gate outline within a red warning triangle.
It alerts motorists that a railway track intersects the carriageway ahead, where trains have absolute right of way.
What this sign means
It warns drivers that they are approaching a railway level crossing, which may have barriers, lights, or signals.
- Red warning triangle
- Train or barrier graphic
- Alerts to railway tracks crossing the road
What to do when you see it
Reduce speed and prepare to stop if red signal lights begin flashing or barriers start lowering.
- Never cross onto the tracks unless your exit path is completely clear
- Stop behind the white stop line when signals flash red
- Listen for warning bells or horns
How this sign is tested
DVSA theory tests feature questions regarding flashing light signals, emergency procedures, and yellow countdown marker boards.
Common mistakes
Driving onto the tracks while traffic ahead is stalled, risking becoming trapped on the crossing.
Test yourself on this one
Road and traffic signs is the biggest category in the question bank with 102 questions, and signs turn up inside other categories too. Work through them free, no sign-up needed.
Practise road sign questionsFrequently asked questions
What do amber lights mean at a level crossing?
Amber lights mean you must stop, unless you are too close to stop safely.
What do flashing red lights mean at a level crossing?
Flashing red lights mean you must stop immediately behind the line.
What should you do if your car breaks down on a level crossing?
Get all passengers out and clear of the tracks immediately, then use the railway phone to call the signaller.