Sandton, Grayston Drive- (B) SITE NUMBER : BB18-189 DESCRIPTION : Situated on Grayston Drive, this site faces all traffic travelling toward the M1 Freeway and Wynberg, only a few 100m away from Sandton City SIZE: 3m x 6m TRAFFIC : 1 Mil per month GPS CO-ORDINATES : -26.098066, 28.058918