I’ve driven up the Alpharetta Autobahn (Ga. 400) before at 80 mph soley to KEEP UP with traffic and not CAUSE an accident due to going too slow. Even at that speed, people were blowin by me like I was standin still..
I know that route well. When my 19 year old got his license the examiner told me it is safer for him and everyone else if he keeps up with traffic.
I usually travel 400 at 80 trying to keep up (even in the 55 mile per hour section.) If you don’t some jerk is on your tail trying to intimidate you into getting out of his way.
Actually it is more accurate to say even at 80 you still have jerks riding your tail trying to get you to pull over. And cars still whiz by you going 90 or better.