Traffic drives on the right. Unleaded petrol is available in all major cities and a full list of filling stations can be obtained from the Polish National Tourist Office. The minimum age is 21. Charges are usually based on a daily rate plus a kilometre charge. Seat belts and warning triangles are compulsory.
Trams have the right of way.
From October 1 to April 1 all vehicles should have their lights switched on at all times. Tourists travelling in their own cars should have car registration cards, their national driving licence and valid Green Card motor insurance. An International Driving Permit is also required. Warsaw has bus, tramway and rail services. A flat fare is charged and there are pre-purchase tickets and passes.