The main road route into Venice is the A4, although once travellers arrive in Venice, driving is no longer possible. Most vehicles taken as far as the city are parked at a car park in Piazzale Roma or Tronchetto. Parking at these locations is expensive, so travellers often opt to park in Mestre on the mainland and continue their journey by train or boat.
Traffic drives on the right and the minimum driving age is 18 years. Speed limits are 130kph (80mph) on motorways, 90/110kph (56/68mph) on country roads and 50kph (30mph) in urban areas. All those without an EU licence must carry an International Driving Permit. A Green Card is useful, though not compulsory for EU nationals.
The Automobile Club d'Italia (ACI) (tel: +39 06 491 115; www.aci.it) provides a useful advisory service and can deal with breakdowns.