[CarlG]

I drive at at what is comfortable to me, 50 to 55. Speed limits here varry; 55 or 65. There are frequent "Passing / Truck" lanes and/or pullouts so as not to impede traffic. State law says that 5 cars backed up behind you is the max. The infrequent guy that just has to get around you just because you are an old car usually ends up right beside you at the frist stop light at the next town anyway.