The Rea Vaya BRT trunk network will be extended by 16km from the Johannesburg CBD into the suburbs in northern Johannesburg. It will connect the inner city nodes of Hillbrow and Braamfontein along Louis Botha Avenue past Alexandra to Marlboro and from there to the Sandton CBD along Katherine Street. The trunk route will be served by feeder routes to and from places including Midrand, Ivory Park, Sunninghill and Randburg.