n scale model railroad trucks and trains
Ultimate N Scale conversion parts and loads
n scale trailer-on-flatcar history
  • Four digit kit numbers are original Ultimate-N-Scale items.
  • Ultimate-N-Scale trucks are true 1/160 scale as opposed to some of the small prepainted trucks. This is evidenced by the tires which are the correct 46 inch size for the 1950's. Also, the decks of the trucks properly come up to the floor of a boxcar on a level siding.

***Please click here for all non-USA shipments.***

Our kits are unpainted resin castings containing small parts and are breakable.
Please keep all UNS parts away from small children.

Kit No. Description Price Image Buy
A-2775 Fuel tank and tool boxes to convert a Kato mikado to a Santa Fe oil burner $7.00 Photo
A-2776 Fuel tank and tool boxes to convert a Kato mikado to a CB&Q oil burner $7.00 Photo
n gauge model railroad vehicles
n gauge models ordering information
n gauge model finishing service
Ultimate N Scale contact information
n gauge model railroad vehicles catalog
A-2901 Single axle under-frames to convert Atlas 20' trailers to one axle (2 per package) $7.00 Photo
A-2902 Tongue and bogie wheel sets for tandem trailers (2 per package) $7.00 Photo
A-2907 Fitch bell style 18 foot milk containers (flat car loads) (2 per package) $7.00 Photo
A-2909 Under-frames for Rapido box, reefer, cattle cars to mount Kadee couplers (2 per package) $7.00 Photo
A-2910 Fuel tanks to convert two KATO mikados to typical oil burners (2 per package) $7.00 Photo