N1 Highway, William Nicol (B) SITE NUMBER : BB13-92 DESCRIPTION : Extremely high traffic numbers throughout the day because many large corporations have offices in this area. Commuters from N3 , N1 Pretoria and M1 uses this route heading towards Malibongwe , William Nicol etc SIZE: 9M (H) x 6M (W) TRAFFIC : OMC TRAFFIC COUNT : 17 317 632 GPS CO-ORDINATES : -26.034645, 28.038955