to the bypass for commuters who wish to drive through the central parts of the city. The M4 begins in Ballito and passes in a southerly direction along the coast as a parallel alternative to the N2 cutting through the city centre and ending at the N2 at the defunct Durban International Airport. After the M4 the N2 heads towards Amanzimtoti, the highway changes back to 2×2 lanes and over-head urban signage ends as the freeway makes its way to the South Coast. See also N2 N3 Ring Roads in South Africa References Ring roads in South Africa Transport in Durban N2 road (South Africa)