N3 HIGHWAY SITE NUMBER : BB13-72 DESCRIPTION : Facing extremely high volumes of traffic heading towards the Gillooly's interchange from the M2 highway, the South linking commuters to Ekurhuleni, Sandton and Pretoria. SIZE: 8m x 32m TRAFFIC : OMC IMPACTS : 11 558 690 GPS CO-ORDINATES : -26.202256, 28.133969