KitHelix™ N scale, 2 track, 17.5"/2.60%, 19.5"/2.33%, 5 turns 5turn

KitHelix™ N scale, 2 track, 17.5"/2.60%, 19.5"/2.33%, 5 turns 5turnThis helix rises 2 7 8" per turn and has a maximum rise of 14 1 4". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 11 3 4", 4 1 4 turns: 12 1 8", 4 3 8 turns: 12 1 2", 4 1 2 turns: 12 7 8", 4 5 8 turns: 13 1 4", 4 3 4 turns: 13 5 8", 4 7 8 turns: 13 7 8", 5 turns: 14 1 4" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

8 3/4 turns: 23 5/8"

4 3/8 turns: 11 5/8"

3 1/4 turns: 10 1/2"

This helix rises 2 7/8" per turn and has a maximum rise of 23 1/8"

7 7/8 turns: 21 1/2"

6 1/4 turns: 18 1/2"

Available exit points in the top loop of this helix are at the following vertical rises: 7 1/8 turns: 21 1/8"

Available exit points in the top loop of this helix are at the following vertical rises: 4 1/8 turns: 14 5/8"

5 1/4 turns: 14 7/8"

4 turns: 10 7/8"

4 3/8 turns: 13 3/8"

6 1/4 turns: 16 1/4"