Another that comes to mind is I-88 from Binghampton NY to Albany. The legend is that some NY state senator had the road built to cut down on his commute.
I'm a right laner on a 2 lane road. I stay out of the left lane unless someone in front of me is very slow. On I-88 east. I stayed in the left lane until I saw someone come up behind me, then I moved over. This hurt a lot less than traveling in the right lane on this particular stretch of road.
Double ditto on I-10 east of Breaux Bridge LA.