We also try to stay in the right lane and if on a 2 lane road try to maintain the speed limit. Just a note. When driving my car I always run the speed limit or a few over, but still sometimes have someone tailgate me even in the right lane when the other lane is open. I do not get that. When that happens, I use my windshield washer, the water runs all over the windshield on the car following and I suddenly see their wipers go. That normally backs the person off... must not have seen the bug smash on my windshield that I had to clean.