Copyright by Green River Junction Railroad.org 2013-2020

Green River Junction Railroad

HO Scale Modular Model Railroading

Webmaster: Richard A. Hock

Our Vision

  1. Promotion and enjoyment of the hobby through excellence modeling.
  2. Promotion and enjoyment of the hobby through railroad operating sessions.
  3. Promotion and enjoyment of the hobby through invitation to others for operating participation.
  4. Promotion and enjoyment of the hobby through public shows and exhibitions of layout models in part or whole.

The Green River Junction Railroad (GRJR) got its name from the famous Green River pass in Wyoming and from a local focal point in Southern California where Orange, Riverside and San Bernardino Counties meet. So the “junction” was formed as a meeting place for model railroad modelers.

At the “junction,” all eras and railroads are modeled in HO scale. Individual scenes depict industries around California and other parts of the country. 

The Green River Junction Railroad (GRJR) was formed for the sole purpose of HO scale model railroading operations for the enjoyment, creativity and advancement of hobby skills through collaboration and camaraderie.


Visit the Central District Interchange page for the latest innovation building on the construction and modeling standards of the Green River Junction Railroad.