Traffic regulations in Switzerland

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The basic rules for driving in Switzerland

We can't list the complete Swiss traffic regulations here. Some important rules can be found below.

  • You need to drive on the right lane;
  • You need to have a motorway vignette on your car;
  • The headlights must be switched on during the day as well;
  • Maximum speeds: motorways 120 km/h, highways 100 km/h, other roads outside built-up areas 80 km/h, towns 50 km/h. Exceptions may apply at any time. Cars with a trailer may not exceed 80 km/h on any road;
  • Driving in the mountains requires special skills;
  • Traffic from the right (including cyclists) has priority;
  • Traffic on rotary intersections has priority, unless the signs indicate otherwise;
  • Police cars, ambulances and fire trucks always have priority. This goes for trams as well, unless they're driving up a priority road;
  • You're required to stop for pedestrians who want to use a zebra crossing. Swiss drivers don't take this rule lightly and do indeed stop even if pedestrians are only approaching a crossing. As a tourist you are expected to do the same, and pedestrians expect to get right of way. Trams don't need to stop for pedestrians;
  • Driving is not allowed from a blood alcohol level of 0.25 mg/l. A much lower maximum applies to professional drivers and new drivers. It is highly recommended to not drink at all when you plan to drive;
  • Navigation devices may not contain POI's (Point Of Interest) of speed measurement devices, traffic light cameras, etc.;
  • You're advised to turn off the engine when you need to wait for traffic lights, railroad crossings, etc. Sometimes this is obligatory;
  • A warning triangle must be at hand (so it may not be carried in the trunk). It must be used in case of an accident or if your car breaks down;
  • It's recommended to have a first aid kit and a fire extinguisher on board;
  • Hands-free calling is allowed, but it is strongly advised against;
  • In general snow tires or snow chains are not obligatory. Snow tires are highly recommended in winter though. It is not allowed to obstruct traffic because you failed to prepare your vehicle for the local weather conditions. Snow chains may be required on smaller roads in winter.

Traffic fines

Traffic fines in Switzerland are generally heavy. For example, driving 61 km/h instead of 50 km/h in a town costs CHF 250. You'd best stick to the rules and avoid fines.

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