KS45-01-01 is a double concrete tunnel mouth that spans twin lines with separate wings that can be glued on at any angle to suit. It comprises of 9 pieces that when glued together form a modern concrete tunnel mouth. This is in the same style as KS43-01-01 but the pieces interlock giving the modeller more freedom to adjust the step thickness of each piece. 

Made from 2mm MDF and comes unpainted. A good quality PVA type wood glue is recommended, we use Evo-Stik Wood Adhesive Extra Fast which has a good grab and holds in few minutes.