Adelaide has a small city centre so it is easy to get around on foot, or by bicycle, using the many cycling paths. A novel service is the Adelaide City Bikes scheme, which allows visitors and residents to hire a bike within the city centre for free, so long as they leave valid ID as a deposit for the duration of the bike hire. Those wishing to explore farther afield can make good use of the Adelaide Connector free bus service, which provides a safe and convenient link between north and south Adelaide through the central city area. The 19-seater free buses are fitted with disability access and run seven days a week. There are also other free bus and tram services in the CBD aimed at carrying visitors between the main sights. The city is also served by the TransAdelaide rail system that extends across the metropolitan area via a number of rail lines. Most visitors enjoy a trip on the 1929 historic vintage tram, which departs from Victoria Square at regular intervals, carrying passengers to Glenelg in about 30 minutes. Numerous taxi companies operate in the city and cabs can be hired at stands, hailed in the street, or booked by telephone.
