KitHelix™ N scale, 1 track, 19.5"/2.80%, 7 turns grade2-60

KitHelix™ N scale, 1 track, 19.5"/2.80%, 7 turns grade2-60This helix rises 3 7 16" per turn and has a maximum rise of 24". Available exit points in the top loop of this helix are at the following vertical rises: 6 1 8 turns: 21 ", 6 1 4 turns: 21 1 2", 6 3 8 turns: 21 7 8", 6 1 2 turns: 22 1 4", 6 5 8 turns: 22 3 4", 6 3 4 turns: 23 1 8", 6 7 8 turns: 23 5 8", 7 turns: 24 " Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

5 5/8 turns: 18 1/8"

4 1/2 turns: 12 "

6 1/4 turns: 17 "

2 5/8 turns: 7 "

8 7/8 turns: 23 "

This helix rises 3 3/16" per turn and has a maximum rise of 25 5/8"

6 7/8 turns: 19 "

8 1/4 turns: 22 7/8"

7 1/4 turns: 20 1/2"

6 1/2 turns: 16 3/4"

7 5/8 turns: 24 1/2"

3 3/8 turns: 10 1/4"