Woodland Scenics 1411 - SubTerrain System - 4% Incline/Decline Set

SubTerrain System - 4% Incline/Decline Set 4 sections raise/lower 4 inches in and 8ft run. Each section measures 2-1/2 inches wide x 24 inches long. Incline/Decline Sets are the ideal way to alter the elevation of your track quickly and easily. Each set includes the high-density foam pieces necessary to raise or lower the elevation of your track. Incline/Decline Sets come in either 2%, 3%, or 4% grades. Sets can start an incline at 0 inches and reach a maximum height of 4-1/2 inches. Declines can start at a maximum height of 4-1/2 inches and lower to 0 inches. Actual measurements depend on the grade used. NOTE: One set only includes foam pieces necessary either to create an incline OR create a decline. One set cannot do both. You will need two sets to create both an incline and a decline on your layout. To install Incline/Decline Sets, pin in place with foam nails and attach with foam tack glue or the low temp foam glue gun and glue sticks.