The South Mountain Division (SMD) are a group of model railroaders located northwest of Washington, DC. Meetings are monthly from September through May. All who have an interest in model railroading are welcome to attend our meetings (limited to 3 guest visits). Email the current Superintendent at southmountaindiv@gmail.com for additional information. Use the links at the top to visit web pages for our Mid-Eastern Region and the NMRA.

Use this link, nmra.org/member-services, to visit the National page for information about NMRA benefits and how to join the Association.