Johannesburg public transport system has experienced significant growth in response to the increase in demand. The city now boasts of a luxury train (Gautrain) that runs between Pretoria and OR Tambo International Airport. It is also served by a number of conventional buses and taxis, linking the city centre and its surrounding areas. These are complimented by economy class trains that run scheduled trips around the city. Whichever mode transport suits your needs, you can save big by making use of transport coupons in Johannesburg. Air travel in the City of Gold links the metropolitan with other cities such as Durban, Cape Town via the OR Tambo International and Lanseria airports. Smaller airports in Jo'burg serve private light aircraft, and these include Rand Airport (located in Germiston) and Grand Central Airport. Make your transport needs more affordable by taking advantage of transport coupons in Johannesburg.