Welcome to the web-pages for Potomac Module Crew. We are an HO-scale train club that uses modules to build large and unique layouts.

The following is the outline of the web-page plan for the club. This site has had an online presence since December 1997.

• Potomac Module Crew Home Page - Frameset (Web frame set for this site).
• Potomac Module Crew - Index (Side bar map)
• Potomac Module Crew's Home page
• Potomac Module Crew's Legal Stuff page
• Potomac Module Crew's How it is done.
• Potomac Module Crew's Schedule
• Potomac Module Crew's Module Standards Section
• Potomac Module Crew's Module Standard Designs - Page 1 - Introduction
• Potomac Module Crew's Module Standard Designs - Page 2 - General Module Information
• Potomac Module Crew's Module Standard Designs - Page 3 - Straight Module Top
• Potomac Module Crew's Module Standard Designs - Page 4 - Straight Module Bottom
• Potomac Module Crew's Module Standard Designs - Page 5 - Corner Module Plan
• Potomac Module Crew's Module Standard Designs - Page 6 - Corner Module Top
• Potomac Module Crew's Module Standard Designs - Page 7 - Corner Module Bottom
• Potomac Module Crew's Module Standard Designs - Page 8 - Miscellaneous Modules
• Potomac Module Crew's Module Standard Designs - Page 9 - Module Connections 1
• Potomac Module Crew's Module Standard Designs - Page 10 - Module Connections 2
• Potomac Module Crew's Module Standard Designs - Page 11 - Material List
• Potomac Module Crew's Module Standard Designs - Page 12 - Resource Sites
• Potomac Module Crew's Hobby Stores
• Potomac Module Crew's Hobby Stores - Washington DC
• Potomac Module Crew's Hobby Stores - Maryland
• Potomac Module Crew's Hobby Stores - Virginia
• Potomac Module Crew's Hobby Stores - Pennsylvania
• Potomac Module Crew's Hobby Stores - Mail order hobby outlets
• Potomac Module Crew's Hobby Stores - Closed Hobby Stores.
• Potomac Module Crew's Railroad Museums
• Potomac Module Crew's Web Links
• NMRA - MER - Potomac Division - Will open in separate window.
• NMRA - Mid-Eastern Region - Will open in separate window.
• National Model Railroad Association - Will open in separate window.
• Potomac Module Crew's Gallery
• Potomac Module Crew's RR Shop Section
• Potomac Module Crew's Railroad Shop - Page 1 - General Notes
• Potomac Module Crew's Railroad Shop - Page 2 - Setup Times Notes
• Potomac Module Crew's Railroad Shop - Page 3 - Special Notices
• Potomac Module Crew's Railroad Shop - Page 4 - DCC General Notes
• Potomac Module Crew's Railroad Shop - Page 5 - DCC Loconet Notes
• Potomac Module Crew's Railroad Shop - Page 6 - DCC Decoder Notes
• Potomac Module Crew's Downloads
• Potomac Module Crew's Contacts
• Potomac Module Crew's Site Plan