KitHelix™ N scale, 1 track, 19.5"/2.70%, 7 turns junction

KitHelix™ N scale, 1 track, 19.5"/2.70%, 7 turns junctionThis helix rises 3 5 16" per turn and has a maximum rise of 23 1 8". Available exit points in the top loop of this helix are at the following vertical rises: 6 1 8 turns: 20 1 4", 6 1 4 turns: 20 5 8", 6 3 8 turns: 21 1 8", 6 1 2 turns: 21 1 2", 6 5 8 turns: 21 7 8", 6 3 4 turns: 22 3 8", 6 7 8 turns: 22 3 4", 7 turns: 23 1 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

This helix rises 3 7/16" per turn and has a maximum rise of 13 7/8"

Available exit points in the top loop of this helix are at the following vertical rises: 7 1/8 turns: 22 7/8"

This helix rises 2 3/4" per turn and has a maximum rise of 5 1/2"

3 3/8 turns: 11 7/8"

7 7/8 turns: 21 3/8"

6 3/4 turns: 24 "

6 1/4 turns: 18 7/8"

7 3/4 turns: 21 1/8"

4 1/2 turns: 14 "

2 1/4 turns: 8 1/2"

6 3/4 turns: 21 3/4"

Available exit points in the top loop of this helix are at the following vertical rises: 4 1/8 turns: 12 "