The Johannesburg Metro Police Department has urged motorists and residents of the city to prepare for temporary road closures and intermittent traffic disruptions, as multiple law enforcement agencies conduct joint traffic operations ahead of next week's G20 Leaders' Summit. The coordinated exercise will take place tomorrow from nine o'clock in the morning until one o'clock in the afternoon. Major national and regional routes such as the N1, M1, and N12 will be affected. Arterial and urban routes affected include Rivonia Road, Grayston Drive, Rand Show Road, Nasrec Road and the Golden Highway. For more on this, Bongiwe Zwane spoke to JMPD Spokesperson, Xolani Fihla