Question for current or retired truckers

Thanks, I retired in 2010 with 44-1/4 years OTR! I drove sets of doubles 95% of my career, and I worked Graveyard 95% of my career. I've logged just a little over 4 million miles and never had a charged accident in my career. It was rare for me to see a RV at that time of night. The few I did see for some reason were driving under the speed limit? When I found a safe place to pass they would speed up and not let me pass. So I would fall back still driving under the speed limit? I couldn't speed up fast enough to pass due to my speed was computer programed at 65 MPH max. I could press down on the throttle all the way to the floor and 65 was it. Take Care, Rooster