racerchaser wrote:
Any Class A MH, semi, bus, etc. is pushing a big wall of air. When you approached him, I assume on the left, it pushed his rear end to the right. Correspondingly his front went left, toward you. If you had watched him as you passed him you would have seen his front go back to the right due to the air pressure between the two vehicles. The less the passed coach weighs the more pronounced the effect. As you get into 39+ units the effect is almost non-existent.
.
That is an amazing coincidence that you were on the same stretch of i95 as the OP and witnessed him passing the guy. What are the odds on that?
Interestingly, I have not been pushed right into the next lane yet.