Seriously? You are now comparing a backhoe with a commuter cyclist? Those combines and wide load trailers can usually look out for themselves if an impatient cager gets stroppy. What are you going to do if you are unlucky enough to be in front of someone that's just been fired from their dream job? Could happen. You know I just had to save this and pop out of the reply window to make sure that we are still in a thread that started with the o.p. relating an incident with the irate driver of an 18 wheeler on a two lane.