KitHelix™ HO scale, 1 track, 28.0"/2.60%, 5 turns outerradius20-5

KitHelix™ HO scale, 1 track, 28.0"/2.60%, 5 turns outerradius20-5This helix rises 4 9 16" per turn and has a maximum rise of 22 7 8". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 18 7 8", 4 1 4 turns: 19 1 2", 4 3 8 turns: 20 ", 4 1 2 turns: 20 5 8", 4 5 8 turns: 21 1 8", 4 3 4 turns: 21 3 4", 4 7 8 turns: 22 1 4", 5 turns: 22 7 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

6 1/4 turns: 16 1/8"

6 5/8 turns: 22 1/2"

4 1/2 turns: 13 1/4"

4 3/4 turns: 12 1/2"

This helix rises 4 3/4" per turn and has a maximum rise of 14 1/4"

2 7/8 turns: 8 1/8"

6 3/4 turns: 21 1/8"

1 1/4 turns: 3 5/8"

3 7/8 turns: 17 3/4"

6 5/8 turns: 20 3/4"

3 3/8 turns: 12 7/8"

6 1/4 turns: 23 1/8"