Joe's N&W Y6B's by BLI, double heading videos:
These are diecast metal boilers and tenders. The freight cars are vintage metal Athearn/Varney and wood Silver Streak/Ambroid kits.
Leaving Tye:
https://www.youtube.com/watch?v=TefhCMokTN0
NYC Dreyfuss Hudson and Y6B's siding meet at Marias Pass.
https://www.youtube.com/watch?v=w4mho_1Fa20
Leaving Hillyard: