Maybe this one:
There Ain't No Easy Runs
"I drove for Roadway, Interstate, Hopewell, Great Lakes,
"Walford Mac, Time, Mayflower, Freightline,
"Spectre, Yellow Transit, Western and Gillete,
"Redball, Ryder, Northwestern, Dicks-Seattle.
"Deaver, Bell, Hoover, Macleans,
"Gateway, Motorfreight, Transport, Byce,
"Dixie-Ohio, Transamerican South,
"East-Tex, Mason-Dixon, Watkins and Transcon.
"Wilson, Associates, got all that drivin' done,
"And I tell you boy there ain't no easy runs."
Full lyrics here.