Because of the area's financial importance, with the Johannesburg Stock Exchange being a major focal point, and location near a number of important roads, such development also required an upgrade of the arterial road network in the surrounding area.
Management Area 1, bounded by Sandton Street, Katherine Street, Rivonia Road, and Fredman Drive, encircles Nelson Mandela Square and the immediate vicinity of the station and is planned to contain buildings of up to 40 storeys with a development density of 110 units per hectare, thus categorising it as high-density and mixed-use.
[3] In addition, a series of pedestrian corridors traverse the district, creating a grid to enable more pedestrian-friendly development and to encourage walking and sustainability.
Subsequent and more distant management areas have lower height restrictions of ten to fifteen storeys while maintaining the 110 units per hectare density requirement, which centralises development towards a defined central business district.
Numbered S1 to S6, the buses travel to/from Wendywood (S2),[7] Rivonia (S3),[8] Randburg (S4),[9] Fourways (S5),[10] and Rosebank (S6),[11] as well as a Sandton CBD loop (S1).