And if you've watched all of Shiey's videos, then go watch videos from Gifgas (they call him Poison in Shiey's videos), from Vagrant Holiday, from Stobe the Hobo (unfortunately passed away some years ago while trying to board a freight train), or from Skrypt and his buddy. This list has more hobo in it than urbex, but I see some overlap.
Vagrant Holiday's videos are so engaging, I don't know what it is about them, but I can't get enough of them.
Yeah, I also think they are that good. Unfortunately, there are not much of them.