All EMD Yard Switcher Models Explained (SW/SC/NW/NC/MP/T/TR)

It has been brought to my attention that the music is a bit loud, and I will try to bring it down in the future. If you think I missed any credits, let me know and I'll put them in the description. Brookings Rail Watch The official Brookings Rail Watch webpage: http://trains.kf0cci.net Pictures, Logs, and more