Monroe Clrkbg-B&O dbl tun portal - N-Scale .
Monroe N Tunnel Portl RandmStone Sgl .
Monroe N Tunnel Portl RandmStone Dbl .
Monroe N Tunnel Portl Cut Stone Dbl .
Monroe N Tunnel Portl Mod Conc Sgl .
Monroe N Tunnel Portl Concrete Sgl .
Monroe N Tunnel Portl Concrete Dbl .
Monroe N Tunnel Portl Granite Sgl .
Monroe HOn3 Tunnel Portl SpltStne Sgl .
Monroe HOn3 Cutwtr Pier Suppt 2pk .
Monroe HO Bridge Abut + Wing Wall Cut .
Monroe Tunnel portal - On30-Scale .
Monroe Retaining Walls pair - O-Scale .
Monroe Wing Walls pair - O-Scale .
Monroe Tunnl Prtl S/Sn3/On3/On30 - O-Scale .
Monroe Weathered Wing Wall 2/ - O-Scale .
Monroe Bridge Abutments Pair - O-Scale .
Monroe Granite Walls 2/ - O-Scale .
