If it is not a multi-lane road then definitely either go the speed limit or pull the eff over when you have someone behind you.I don't know how they are driving on 95 or other major highways but christ do the the speed limit or get out of the way. I was behind an idiot this a.m. that was doing 35-38 in a 50 mph zone, come on, that's what is going on around here lately.
Drove from Ohio to Maine through the night a few years back in my 1983 RX-7. Car usually got 22-24mpg - doing 50mph the whole way (hills, had a moving van in tow, at night in the fog) car got 31mpg... THIRTY ONE! I was hovering around 2k RPM.how much gas are you saving if you are taking longer to get from A to B? car is running longer!!!!!!