Woodland Scenics - Incline Set - SubTerrain System - 4% Grade, 4 - 24" 61cm Section - ST1411
4% Incline/Decline Set -
4 sections raise/lower 4" (10.1 cm) in an 8' (2.43 m) run. Each section measuring 2 1/2" w x 24" l (6.35 x 60.9 cm)