There is a big group that meet every morning and leave from the Engen on Main Road cnr william nicol, they cycle through Randburg and towards Northcliff and then back towards JHB central, back to rosebank, Sandton and back to Bryanstyon. there are guys that join on from all the various roads along the route. i am sure they go through Linden area aswell. it is mainly cyclelab riders and northcliff riders and some club 100. but anyone is welcome. if you want to leave with them, they leave the garage at 5 am sharp.