Welcome to sscale.org the online home of the S Scale SIG. The S Scale SIG is an NMRA affiliated Special Interest Group dedicated to the promotion of 1:64 scale model railroading. As the SIG develops, our hope is the S Scale SIG can provide a unified voice for the promotion of 1:64 scale model railroading within the larger model railroad community and sscale.org can serve as a central nexus of information for modelers, manufacturers and those interested in learning more about S scale trains.
S scale model railroading in 1:64 is alive and vibrant with diverse groups of modelers in both standard and narrow gauges. S has always been known as “the perfect size” falling between the larger O and the smaller HO. It is an architectural scale, 3/16″ to the foot, and perfect for operators, model builders and scratch builders alike.
If you are an S Scaler, this SIG is here to help you.