Was a TrainBoard member many years ago.... I mainly model the B&O in the 70's, but I've began to model closer to home (Illinois) RR's. So, if I ask about the GM&O, ICG, Rock.....dont freak out.....
Welcome back Steve! What scale are you modeling? Also, check out page 609 of the Random Photos for All thread under Railfan phots, member Hardcoaler recently Poste a ICG GP30 and GM&O GP35 pics there that you might like.
Welcome to TrainBoard! I model GM&O in the late forties. My module is a compressed version of Murphysboro, IL.