Sub Terrain 3/4" Foam Riser (4pcs, 2' ea)

Woodland Scenics Item number 1414

Install foam Risers wherever track will be laid. This raises the track level to the height of the Risers, causing surrounding areas to be lower. You can quickly and easily make creeks and other low-lying areas without cutting into the layout base. " Risers work great with 3% Inclines and Starters. Each piece is 2 inches wide x 24 inches long.