Johannesburg metro police spokesperson Xolani Fihla says multiple roads will be affected by the G20 summit not only in Johannesburg, but also in Tshwane and Ekurhuleni.
Major national and regional routes that will be affected include the N1, N3, N12, R21 and R24 from OR Tambo International Airport, and the M1 in Joburg. Several arterial and urban routes will also experience closures and restrictions. These are:
Full closures will be implemented on the Golden Highway between Rand Show Road and Soweto Highway from 19 November, he said.