The Greenbrrok Valley Railroad in HO/HOn3 by Eddi Carroll and John Weiss was started in 1996. The layout is a 3,000 square foot to-level branch line railroad. The upper level is patterned after soutwestern Colorado and models the D&RGW dual gauge, the Silverton Railroad and the Rio Grande Southern. Featured scenes include Ridgway, the Ophir Loop, the Red Mountain mining district with Corkscrew turntable, Telluride and a freelaned snow scene. The lower level of the railroad is a freelanced eastern Pennsy and NYC railroad. All switches are hand built.
