JOHANNESBURG - Johannesburg may very well be a fortress for the next few days.
Security will be tight and traffic a nightmare ahead of the G20 Leaders' Summit.
But the Transport Department says all is set on its side for the delicate balancing act of keeping the city moving while ensuring the safety of high-profile delegates.
READ: IN PICS: South Africa's security gears up for G20 Summit
Airports, including the OR Tambo International, Lanseria International and Waterkloof Air Force Base, will be a hive of activity for the next few days.
Those planning to travel during this time need not fear, though, as authorities say there will be no disruptions to commercial flights.
State leaders are expected to begin arriving from Thursday.