N3 Eastern Bypass SITE NUMBER : BB100-05 DESCRIPTION : Situated on the extremely busy N3 Highway, traffic heading north towards JHB’s main intersection – N1, N3 and the M1 (Buccleuch Interchange). SIZE: 10m x 40m TRAFFIC : 5 641 084 Vehicles per month GPS CO-ORDINATES : -26.054944, 28.103389