N scale printable road signs The first is finding old photographs, scanning and resizing them to fit your scale and use. Designed on CAD to Federal Specifications, then printed on plastic for easy installation. These files contain signs, billboards and advertisements from all kinds of different eras. Aspect Ratio: 1:√2 (~1:1. 0; Description PDF. These pages include straight lengths of road, curves and turns, T-intersections, and roundabouts. Drag them across the plaster / Smooth-it or xps foam and you have even, parallel lines. These signs are ready to cut and install on your model railroad structures. 69 inches). User print files. rxfcp dyjmwc efr btqojouh uobixvb mofcz gqk hekolmy nbkhg okudn