My golden rule, it's the cars to the right, not behind me. If I'm moving faster than the cars on my right i will stay the course until clear and THEN change lanes to let someone behind me pass.I encounter this quite a bit on I-70... i usually cruise at 77 in a 70 but there are a lot of trucks locked in at 65 in the right lane. If there's a long line of cars in the right lane i'll be goddamned if i'm going to squeeze myself into a slow spot in the right lane (since i am still technically passing on the left) to let someone pass me going way above the limit. However, once the right lane clears i move right over.
In other words, is everyone obligated to move over for a (much) faster driver, even when traffic conditions don't really permit it easily?
Then there's those who literally ride the shoulder to pass traffic. Once saw someone do that....right to the back of the squad car attending to the accident causing the traffic. If there's any cosmic justice I hope the driver was arrested for felony reckless.
I had someone a couple months ago do this flying out of an emergency vehicle service road, and full speed on to the onramp I was driving up. If I hadn't slammed brakes I would have been nearly t-boned. Driver then started weaving between lanes and damned near took out a motorcycle.