Some punks thought it would be a good idea to break two or three bottles on the trail and leave them there. There are now hundreds of tiny slivers of glass everywhere. I commute on this route 5 days a week, and do not like the idea of picking broken bits of glass out of my tires. The big pieces are easy to get off the trail, but it's the little ones that I can't see that will end up embedding themselves in the rubber of my wheel and cause a puncture. If you wouldn't mind doing a courtesy sweep of the affected area using one of your sweeping trucks, it would be very much appreciated!