There is broken glass all over the road and shoulder (both the actual road and shoulder) on grizzly peak between centennial and south park in the southbound direction. The worst parts are near the parking lots/ lookouts where people go to smoke pot. I do not think this road or shoulder has ever been swept in 1.5 years. It is very dangerous for cyclists and forces us into the road. Much of the glass is also on the actual road, not even in the shoulder. This is a request for careful street sweeping.