at least as it pertains to 'genre'. Quite a few railroad songs I like.... many. So I can't say I have a favorite BUT... this one is right at the top if not the top.

Warning: Ya better be into some jazz... sort of smooth jazz... or you're not going to like this.

As for me... this is one of the most serene, calming, enchanting songs I've ever heard. Pat Metheny. It's set to some nice Railway video.