Welcome to the home of the S Scale Special Interest Group. The SIG is dedicated to the advancement and promotion of 1:64 Scale Model Railroading in both standard and narrow gauge.

If you are currently modeling in one of the majority scales you may be asking yourself “What would change in my modeling experience if I switched to modeling my favorite road in S scale?”

Open to anyone. A place to hang-out, bring and brag, announce a new products, show-off your latest project or share a tip or technique.

The S Scale SIG presents a gallery of some of the best modeling at 1:64.

An online directory of S Scale products and manufacturers.