Some years ago I had found decals (dry transfer) for assorted Colorado standard gauge roads, but thought I had lost
that source. They have moved from Sebastapol, Cal. to Washington state, but are on the net: Clover House, with
almost 400 different, many obscure, RR's...the Ma & Pa, California Western, Virginia and Truckee, and many more,
plus lots of old equipment lettering for even more obscure roads like ATSF, NYC, Pa., etc. They even have the transfer for that Bosch brewery car the Northern Mich. club is offering.
They have added to their inventory since I had found them several years ago.