WOODLAND SCENICS SUBTERRAIN – ST1413
4% INCLINE STARTERS
4 PIECES 6.35cm x 60.9cm each
ELEVATES FROM 0 to 2.54cm (1″) in 60.9cm (24″)
*Flexible inclines allow track to change elevations easily on curves or straights. The SubTerrain System’s pre-cut inclines (with 2% (ST1412), 3% ( ST 1415) or 4% (ST1413) grade) remove the guesswork & complicated calculations.