When a train runs over the contactor the light switches from red to green (or vice versa

This is Bluford Shops 21050 S/B Cabse INRD #16648

decorated in the older Santa Fe “Mineral Red” livery

7527 & 7532 (gray

Interior in sapphire blue

Broadway Limited 602 HO UP EMD E7A Powered Diesel Loco #927A w/ DCC&Sound ProductID_11448455 When a train runs overThis is a Broadway Limited 602 HO Scale Union Pacific Paragon Series Diesel EMD E7A Powered with Quantum Sound #927A. The E7 was the diesel most railroads choose to lead their New post war streamliners. Introduced in 1945, it retained the square windows and air intakes found on earlier models, but an additional grille behind the cab and the bulldog nose (introduced on F units) gave it a unique appearance. The E7 proved to be the best seller of the