Unless you go the customized route for decals, you can purchase N scale decals to help decal your rolling stock, bridges, buildings, or locomotives. I usually find my N scale decals at train shows. There is always someone clearing out their N scale decals of what they have left or will never use.

I finally decided on the Zize of my layout. A mere 30 inches wide, L shape, length 77.5 inches on the short and 126.5 on the long. Now I've just gotta come [ ... ]

Yes!  You could win $250 for 1st Place,  $100 for 2nd Place, or $75 for 3rd Place in the Walthers Magic of Model Railroading Contest.  Photos [ ... ]

 This is Micro trains Line SD40-2 Santa Fe model which I customized with working ditch lights.