Tallinn's fairly extensive public transport network is made up of trains, trams, buses and a ferry, meaning visitors have a number of ways to get around. Buses are the backbone of Tallinn's transport network and can take visitors virtually anywhere in the city. Generally, bus services run between 5.30am and midnight.The tram network only covers the central area of the city, while trolley buses connect western areas of Tallinn to the city centre. Those who want to travel in comfort can use taxis, which are readily available in the city centre. However, tourists would be wise to ask their hotels to a recommend a taxi operator, as scams on unsuspecting foreigners are common.Those with an international driving licence have the option of hiring a car in Tallinn. A number of car hire companies have offices at the airport or in the city centre. However, the city does experience a high volume of traffic and foreigners will find road rules and the local driving style quite confusing. Signposts are not always clear, so it is best to use a satellite navigation system. There are plenty of parking lots in downtown Tallinn, and street-side parking is provided but must be paid for in advance on curb-side machines.