American Switch and Signal
Castings and detail parts for P:48 switches.
BK Enterprises - Trout Creek Engineering
Structure kits and track switch kits.
Des Plaines Hobbies
We are a full line hobby shop in all scales.
Forsyth Rail Services
Custom Brass Building, Bashing and Machining. Specializing in "O" Scale and Proto 48.
Glacier Park Models
O Scale Brass Locomotives.
Supplies help aids to P48 modelers as well as interiors for boxcars.
Mullet River Modelworks
High end craftsman kits of rolling stock, buildings, accessories, detail parts and trucks.
P:48 track gauges, loco quatering jig.
Norm's O Scale Trains
We specialize in Atlas products, we also carry Lionel, Weaver, MTH, K-Line, Sunset and a variety of other manufacturers. Norm's also has a large quantity of brass items on hand purchased from auctions and estate sales
Northwest Short Line
2 rail O, On3, On2, P:48, traction - steel wheelsets, drives, motors, & tools. Precision steel wheel sets for tinplate track.
Oscale Turnouts, Inc.
Precision Engineered O-scale 2-Rail turnouts.
P & D Hobby Shop
A full line hobby shop.
This website is the place to find out information on 1/4" scale products and modeling techniques. Proto48 is a subset of the larger O scale model railroad hobby. We build to exact scale standards for wheels and track gauge.
P:48 whellsets, trucks, diesel conversion whellsets, couplers, DCC, brass cars and decals.
Red Cliff Miniatures
Switch stands and detailed track castings in P:48.
San Juan Car Co.
Quality On3, On30 and O Scale kits and ready to run models, trucks and detail parts.