The Houston N'Crowd, formed in 1978 to promote a then-new modular model railroading concept, was the first NTrak group to organize in southeast Texas.

The Houston Area Live Steamers is devoted to live steam modeling: from locomotives, to stationary engines, to tractors and boats, with a particular emphasis on model trains large enough to ride.

The Houston Tinplate Operators Society (HTOS), is an organization of O gauge train modelers whose principal interests range from true tinplate (pre & postwar) to near-scale 3-rail operation.

The North Texas Garden Railroad Club is a collection of enthusiastic individuals and their families who meet monthly for fellowship, garden railroad talk and a chance to play with (operate) their trains.

SANTRAK is a somewhat informal club. We try to work toward a family orientated hobby that will include at least one adult and any children within that family that may have an interest in the hobby of model railroading.

We offer our members with the latest technology for using Digital Command Control (DCC). Using DCC, it is possible to run multiple trains on the same track at the same time, while controlling them independently!

The association's mission is "To construct and operate a prototypical miniature railroad preserving the historical significance of American railroads in Texas, especially in the Southwest surrounding Fort Worth."

Our mission is to preserve and teach the art and craft of model railroading to the next generation.

he Chesapeake Bay Railroaders are incorporated in the Commonwealth of Virginia and operate as a non-profit hobby organization.

The Northern Virginia Model Railroaders (NVMR) is a club of model railroading enthusiasts headquartered in the historic train depot in downtown Vienna, Virginia.