Name: San Juan Extension Layout designer: John Short Scale: HOn3 (1:87.1, narrow gauge) Size: 13′-6″ x 22′-6″ plus 7′-0″ extension Prototype: Denver & Rio Grande Western (some Rio Grande Southern) Locale: southwestern Colorado Period: September 1948 Style: walk-in Mainline run: 161 feet Minimum radius: 24″ Minimum turnout: no. 6 Maximum grade: 2.5 percent Originally appeared […]
San Juan Extension
