I model HO Union Pacific because of the wide variety available. Now, however, I have got to the point where there are no models available and I need to kitbash. Case in point, my project MP/UP C36-7. Aside from MR's Diesel cyclopedia, is there any book or books that contain HO scale drawings. Primarily where the Diesel cyclopedia leaves off. Scale drawings of all loco's rostered by a certain road, for example. Or any website for that matter. Any help would be greatly appreciated.