Start > Theory & regulations > Road signs > Signals at railway crossings and level crossings > Red flashing light
Red flashing light (Y1)
“Stop. A vehicle may not pass the stop line or, in the absence of such, the signal.” (Traffic Sign Ordinance)
Latest forum posts
Topic
Posts
Latest post
Theory Book 2025
Available as free PDF (367 pages) or print version (569 pages)
Driving Licence Book 2025
Traffic regulations
Driving licence book 2024 Lanes & placement Priority rules Pedestrian crossing, bicycle crossing & bicycle path Roundabout Stop & park Country road Motorway & clearway Overtaking Railway crossing Special streets Winter & icy roadsRoad signs
Road signs
People
Learning & maturity Alcohol & drunk driving Tiredness Vision Impairments Children Traffic accidentsVehicle regulations
Vehicle terms Distances (reaction, braking, stopping) Tyres Steering Brakes Crash safety Child safety seats Length & width Weights, load & trailer Lights Safety checks Roadworthiness test Service & maintenance Registration certificate Car insuranceEnvironment & economy
Environment Eco-driving FuelsCourt cases
Court casesPrint version
Theory Book : Driving Licence Book 2025