Maybe I missed it but I cannot find mention of Roger Miller's ENGINE ENGINE #9

ENGINE ENGINE # 9

Engine engine number nine,
Comin' down the railroad line.
How much farther back did she get on.
An old brown suitcase that she carried,
I've looked for it everywhere it,
Just ain't here among the rest
And Im a little upset, tell me now
Engine engine number nine
Comin' down the railroad line
I know she got on in Baltimore.
A hundred ten miles ain't much distance
But it's sure to make a difference.
I don't think she loves me anymore

Lots of good ones mentioned. "Thanks all" I love it.