This is Hikki, USA RAIL GUIDE.
I visited all of the Amtrak stations in the U.S. by train, bus and car and also rode all Amtrak routes.
I am so excited when riding trains because I like to see and feel mechanical movements and physical contacts between two metal objects such as iron wheels and rails. For exactly the same reason, I believe that "Bearing" is one of the most beautiful metal objects (pairing of a metal nut and bolt is also beautiful).
Anyway, I frequently ride trains everywhere in the U.S., sometimes in Canada, too. So, lots of train and station videos will be shared with you.