Restricted vehicle height (C17)
“The sign indicates that traffic with vehicles over a certain height is prohibited if the free height is lower than 4.5 metres. The greatest permitted vehicle height is indicated on the sign.” (Traffic Sign Ordinance)
Traffic regulations
Driving licence book 2026 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
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Theory Book : Driving Licence Book 2026