TIMBER PORTAL – Scale: S (Depth 3-1/4″ Width 5-1/4″max Height 5-13/16″ Clearances (W) 3″ max (H) 4-5/16″

TIMBER PORTAL

Scale: S

Depth 3-1/4″   Width 5-1/4″ max   Height 5-13/16″    .Clearances (W) 3″ max  (H) 4-5/16″

This design was used for tunnels that had problems with falling rocks. It can be made with or without the front braces, and adds a superb touch to any layout. All materials are strip basswood and include Nut/Bolt/Washer castings. Full-size templates are enclosed for various clearances: 16′ wide for standard NMRA Specs and 14′ for Narrow Gauge layouts. The ‘S’ scale model’s clearance is excellent for On30.