O Scale Central is the new name for the organization promoting 1/48 scale model railroading. We are the national inclusive group for all gauges from O, P48, On3, On30, On2 and including 3 rail scale modeling.
If you are not already a member, please consider joining O Scale Central.
This website is the central source for 1/48 scale model railroading including:

• Supporting national and local meets and activities
• The Product Guide included in this website.
• Club and Group Listings
• Getting started and other background modeling information.
• Historical information about model manufacturers, modelers and our history

Coming attractions:

• Members will be able to approve sharing their contact information with other members.
• Module construction information from individual clubs and groups including construction details.
• More members only features.

O Scale Central is also the national home of the NMRA Special Interest Group for O Scale! Look for us at the National Convention! For more help, go to the website and use the “Contact Us” box. Our leadership contact information is also available under “Organization,” “Officers.”