KitHelix™ N scale, 2 track, 19.0"/2.40%, 21.0"/2.17%, 4 turns radius16-0

KitHelix™ N scale, 2 track, 19.0"/2.40%, 21.0"/2.17%, 4 turns radius16-0This helix rises 2 7 8" per turn and has a maximum rise of 11 1 2". Available exit points in the top loop of this helix are at the following vertical rises: 3 1 8 turns: 9 ", 3 1 4 turns: 9 1 4", 3 3 8 turns: 9 5 8", 3 1 2 turns: 10 ", 3 5 8 turns: 10 3 8", 3 3 4 turns: 10 3 4", 3 7 8 turns: 11 1 8", 4 turns: 11 1 2" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

the possibilities are endless

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

2 7/8 turns: 7 5/8"

This helix rises 2 11/16" per turn and has a maximum rise of 19"

Alternating space block locations (inside and outside of the helix deck) enables better access to all parts of the track for cleaning and maintenance

4 3/4 turns: 12 1/2"

6 1/2 turns: 21 1/4"

6 1/4 turns: 23 "

6 7/8 turns: 20 1/4"

4 1/2 turns: 16 3/8"

Available exit points in the top loop of this helix are at the following vertical rises: 2 1/8 turns: 8 1/8"

7 1/4 turns: 22 1/2"