Holy smoking retreads, Gene! That was a comprehensive list. Nobody has mentioned Luxury Liner, done by the International Submarine Band on their Safe at Home album. Gram Parsons was the main figure in the Submarines, and he may have written it. I know there is a version on Emmy Loy Harris' album called Luxury Liner.

"The Luxury Liner, forty tons of steel
No one in the whole wide world gonna tell the way I feel
I've been a long lost soul, for a long long time"