PECO LK-34 1 ROAD BRIDGE SIDE AND 2 WALLS (STONE TYPE-DOUBLE TRACK) Vacuum moulded plastic ready painted in a realistic dark stone colour. Designed to match tunnel mouth kits. The separate wing/retaining walls can be positioned at any varying angle to suit your layout. The pack contains one side and two retaining walls and parapet walling with capping stones. w. 247mm / 9 5/8in h. 105mm / 4 1/4in wing l. 100mm / 4in