Stupid Drivers

Ahhh , I was driving to work on Wednesday morning when I encountered a dustcart coming towards me on a narrow road, I stopped to wait for it to finish it's collections and then to pass me, leaving plenty of room for it to pass. As I was waiting with my indicater and my break lights on, 2 cars came from behind me and overtook me then blocking the road so the dustcart then had to reverse 500meters down back down the road to let us out. Why can't people just look ahead then they would have seen I was waiting. Instead of maybe taking 5 minuites it took 10 mins to get past the dustcart. Stupid people.