When writing the back-story for my railroad a bunch of years ago, I went searching for prototype examples for my two 45 Ton diesels. I couldn’t find a narrow gauge version, but these two fit the bill. As Bachmann did, the CVSRy just re-gauged them to 3 foot gauge on acquisition…
Diesel Locomotive M-10’s former life
Dresser Transportation Equipment #D-20-P-3 is shown here at Depew, NY in 1964. Sold to Kovalchick Salvage in 1977. Purchased in 2005 by the Candlewood Valley Scenic Railway. Restored in the CVSRy shops, she emerged as CVSRy M-10 in 2006.
Diesel Locomotive M-11’s former life
St. Charles Grain Elevator Co. (no #) is shown here at Destrehan, LA in 1977 just a few short months before being stored serviceable. Purchased in 2005 by the Candlewood Valley Scenic Railway, she emerged from the CVSRy paint shop as M-11 and served on the railroad from 2006 to 2010. After being completely re-wired, M-11 was placed back in service on May 10, 2012.
Personally, I’m not put off by them at all and was rather glad they got blown out. I paid less than $100 each for 3 of them. Foolishly sold the third. If you can find them as NOS, they are now going for $2-$300.
EDUT to add: The history of those two engines, other than where the picture was taken, is purely fictional.