Has anyone on this forum every retired from one of those mega carries... ect: swift, jb, .. and if so what was your cpm, before retirement.

"Retired" would imply some sort of pension after a certain number of years or reaching a certain age. Do you mean "left the company after 20 years".

I would imagine it would depend on when the driver was retired..
Could have been 20 years ago. The pay was a little different, 20 years ago..

Windwalker just hung up his spurs,.... I mean, keys, but I have no idea who he worked for, or what he made.