Renting a car is the best option for those planning to travel beyond the downtown area of Little Rock. Taxis are available in the city, but are not plentiful so it is best to call in advance as they can be difficult to hail on the street; the exception is the airport, where taxis are always available. The Little Rock Metro Streetcar services most of the main tourist attractions and entertainment venues downtown and is a cheap and convenient transport option for travellers. There is also a bus system which services most of the city, but it is less popular with visitors. Little Rock has a sizeable population of cyclists and renting a bike is a fun option.