2x Steps Kit. Works With Railway Footbridge Model. OO Gauge Scenery This listing is for 2x laser cut steps kits. These work with our footbridge kits. The overall measurement is: 86mm x 63mm x 22mm. The measurement from floor to underside of the top step is: 59mm. These kits can be assembled with a little pva craft glue. We regularly make custom orders. Please contact us for more details. Made from high quality 3.0mm thick Medite (laser quality MDF), plain finish ready to be painted and decorated. These item are laser cut, the laser cutting process produces a brown finish to the edges of the MDF. All laser processing marks can be easily removed by a light sanding or simply painting over.