Joe, glad you liked that one, heres a couple from Fred Eaglesmith. He sings a lot about trains.
http://www.youtube.com/watch?v=SG6HK4tkG5k&feature=related
http://www.youtube.com/watch?v=5GzjLrPSS_A
http://www.youtube.com/watch?v=cizIhCWsQl8&feature=related
Wish I could find a link to "Mary Lane" off his album "Balin". A song about a hobo having a tough time ~ "Hey there, ho, I'm coming in, you'll get no trouble from me. I aint police, and I aint no railroad man. I could just use a cup of coffee, have you got anything to eat? Coming in from Mary Lane, I been sleeping in the rain, I got all mixed up, I got on the wrong train. I aint ate in 30 hours, except some biscuits that was stale, I got jumped just outside of Fort Worth, at least they didnt throw me in jail. Throw another piece of wood on that fire if you could, Lord I never been so tired in my life."
Heres a link to download the album for $5, hope you like them
http://www.amazon.com/Balin/dp/B003EP9UG8/ref=sr_1_sc_2?ie=UTF8&qid=1325449404&sr=8-2-spell