The Amarillo Railroad Museum, Inc.
- Model railroad club based in Amarillo, Texas.
- http://amarillorailmuseum.com/

N Crowd - Houston
- A Houston-based N Scale model railroad club.
- http://www.kingswayrc.com/ncrowd/

Tex-N Modular Railroad Club
- Plano, Texas (Dallas area). Information on club activities, and layout pictures.
- http://www.tex-n.org/

Lionel Modular Group, Inc
- Running 2 "O" Gauge 3 rail mainline tracks and 1 Standard Gauge 3 rail track on one scale mile of track in Plano, Texas.
- http://www.lionelmodulargroup.com/

Texas Western Model Railroad Club
- HO and HOn3 model railroad club in Ft. Worth, Tx. with 4000 square foot layout, 600 foot main HO, 200 foot HOn3.
- http://www.railsusa.com/sites/twmrrc