KitHelix™ N scale, 1 track, 19.5"/2.10%, 5 turns helix

KitHelix™ N scale, 1 track, 19.5"/2.10%, 5 turns helixThis helix rises 2 9 16" per turn and has a maximum rise of 12 7 8". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 10 5 8", 4 1 4 turns: 10 7 8", 4 3 8 turns: 11 1 4", 4 1 2 turns: 11 5 8", 4 5 8 turns: 11 7 8", 4 3 4 turns: 12 1 4", 4 7 8 turns: 12 1 2", 5 turns: 12 7 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

2 3/4 turns: 7 3/4"

6 5/8 turns: 17 7/8"

6 turns: 18 7/8"

4 3/4 turns: 15 5/8"

3 7/8 turns: 9 7/8"

5 3/8 turns: 19 3/4"

3 3/8 turns: 12 1/8"

4 1/4 turns: 12 1/4"

10 turns: 25 3/4"

8 5/8 turns: 23 "

8 turns: 24 "

2 5/8 turns: 9 1/8"