Name: Rio Grande Summit Line Layout owner: John Mellowes Scale: HOn3 Size: 49′-6″ x 80′-21⁄2″ Prototype: freelanced, inspired by Denver & Rio Grande Western Locale: Southwestern Colorado Era: 1940 Style: walkaround Mainline run: 420 feet Minimum radius: 24″ Minimum turnout: no. 6 Maximum grade: 2 percent Benchwork: open grid Height: 42″ to 60″ Roadbed: cork […]
HOn3 Rio Grande Summit Line
