You could always try Atlas or Atlas O for an SD40.
Andrew
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LA-MOPAC DOES anybody make an ho sd-40 non-dynamic brake mopac engine?????
DOES anybody make an ho sd-40 non-dynamic brake mopac engine?????
I'll bet you would get some good responses to this question if you posted it on the "MODEL RAIROADER forums" section of Trains.com rather than the "Trains Magazine" section..
"I Often Dream of Trains"-From the Album of the Same Name by Robyn Hitchcock
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