NYCSTEVE I am glad to hear there are actually people out there that know what mirrors are and are willing to pull over to let traffic by instead of letting them stack up until someone 10 cars back decides he needs by. We drive a lot of 2 lane roads (one each way) and encounter many drivers traveling way below the speed limit that will never pull over to let traffic clear. There is a law in MT that says if you have more than 4 cars behind you, you are to pull over, but I have never seen it enforced. I think it is just as much a size thing as it is speed because our wide RV's are just as hard or harder to see around than most semi's. A little courtesy on both sides will go a long ways.