Name: Iowa Interstate RR Grimes Line Layout designer: James McNab Scale: HO (1:87.1) Size: 12′-0″ x 18′-8″ Prototype: IAIS Grimes Industrial Track Locale: Greater Des Moines, Iowa Period: September 2008 Style: linear walkaround Mainline run: 52 feet Minimum radius: 22″ Minimum turnout: no. 6 Maximum grade: none Originally appeared in Great Model Railroads 2015. Click […]
HO scale Iowa Interstate RR Grimes Line
