KitHelix™ N scale, 1 track, 20.5"/2.10%, 6 turns curved

KitHelix™ N scale, 1 track, 20.5"/2.10%, 6 turns curvedThis helix rises 2 11 16" per turn and has a maximum rise of 16 1 4". Available exit points in the top loop of this helix are at the following vertical rises: 5 1 8 turns: 13 7 8", 5 1 4 turns: 14 1 4", 5 3 8 turns: 14 1 2", 5 1 2 turns: 14 7 8", 5 5 8 turns: 15 1 4", 5 3 4 turns: 15 1 2", 5 7 8 turns: 15 7 8", 6 turns: 16 1 4" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

1 5/8 turns: 5 "

2 1/2 turns: 7 1/2"

6 1/2 turns: 20 1/8"

5 1/2 turns: 17 1/8"

4 3/4 turns: 16 7/8"

7 1/4 turns: 18 5/8"

7 1/4 turns: 23 5/8"

3 turns: 7 5/8"

5 turns: 14 1/8"

6 3/4 turns: 24 5/8"

6 3/4 turns: 19 7/8"

4 7/8 turns: 14 5/8"