What is "fourways"

The district referred to as Fourways (which is a collection of suburbs, including the traditional suburb of Fourways) is the fastest-developing commercial and residential hub in northern Sandton, north of Johannesburg, South Africa. The main access routes to Fourways are off the N1 at R511 William Nicol Drive, or alternatively along R564 Witkoppen Road. It is located mostly in Region E. It is roughly as far as one can go in the city before metropolitan Johannesburg dissolves into rolling hills, gamefarms and the capital Pretoria, 55 kilometres to the northeast. Hartebeespoort Dam and the Magaliesburg Mountains lie half an hour to the north-west. It is bordered by Bryanston to the east and south and Randburg to the west.