Singapore
Most of Singapore are well-connected by a railway system known as the Mass Rapid Transit, or MRT in short. There are also taxi companies like Comfort Cabs, Silver Cab, SMRT Taxis, CityCab and Premier Taxi. There is one telephone number to call a taxi, of which the closest taxi from any company will respond. Apps such as Grab and Gojek as an alternative to taxi companies are also available.