Gauteng motorists have been advised to brace for temporary road closures and intermittent traffic disruptions in parts of Johannesburg this weekend, as law enforcement agencies step up joint operations ahead of the upcoming G20 Leaders’ Summit.
The Road Traffic Management Corporation (RTMC), Gauteng Traffic Police (GTP), Johannesburg Metropolitan Police Department (JMPD) and the South African Police Service (SAPS) will conduct a coordinated operation on Saturday, 15 November, between 09:00 and 13:00.
The summit itself will be held in the city from 22 to 23 November 2025.
According to the RTMC, the exercise forms part of heightened security and traffic management measures in preparation for the high-profile international gathering, which will see an increased movement of motorcades and official delegations across the province.
Affected areas and routes
The operation will focus on the City of Johannesburg, targeting high-security corridors and major highways. Roads expected to be affected include:
Major National and Regional Routes:
Key Arterial and Urban Roads:
Alternative routes
Motorists are encouraged to plan their journeys in advance, allow extra travel time, and use alternative routes where possible.
Authorities have assured the public that clear signage, visible traffic officers, and real-time updates will be provided to assist motorists throughout the operation.
Access for emergency and essential services will remain prioritised at all times.
“These measures are essential to enhance public safety, enforce traffic compliance, and support ongoing traffic law enforcement initiatives, including vehicle inspections and congestion management,” the RTMC said.
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