To CincySouthernRwy:
I downloaded Bdaneal's updated locomotives, done by Bill69, and tried reskinning one of them with the skins you used on the locomotives from Subpar Productions. The result was a conflict with a 'hash'. I decided to not continue trying to get them to work in Trainz 12 since I don't know how to fix the problem. Maybe I'll try it again. If I do, and I remember this thread, I might get back on this 'possible' project.
