Intranational roads are denoted by white characters on a blue background. The word station indicates a train station. Driving The minimum age of a driver is 18 years. The legal blood alcohol limit is 20 mg. Large elongated arrows on the highway signify the minimum distance you are expected to maintain between your vehicle and the next.
Trams have priority.
When a tram stops and there is no island to accept disembarking passengers, drivers must yield to passengers crossing to the sidewalk. Pedestrians have priority on a crosswalk, but they're required to cross streets via crosswalks only. You must use headlights at all times when operating a vehicle. Use of the horn is illegal in built-up areas except in cases of immediate and extreme danger. Outside built-up areas, you're encouraged to signal with the horn or headlights if you intend to pass another vehicle.