KitHelix™ HO scale, 1 track, 30.0"/2.40%, 5 turns Helix upgrade spiral direction:CounterClockwise is upgrade

KitHelix™ HO scale, 1 track, 30.0"/2.40%, 5 turns Helix upgrade spiral direction:CounterClockwise is upgradeThis helix rises 4 1 2" per turn and has a maximum rise of 22 5 8". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 18 5 8", 4 1 4 turns: 19 1 4", 4 3 8 turns: 19 3 4", 4 1 2 turns: 20 3 8", 4 5 8 turns: 20 7 8", 4 3 4 turns: 21 1 2", 4 7 8 turns: 22 ", 5 turns: 22 5 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more accurate.

4 1/2 turns: 16 1/2"

space-saving and portable

5 turns: 17 7/8"

This helix rises 3 1/16" per turn and has a maximum rise of 24 3/4"

8 3/4 turns: 23 5/8"

Available exit points in the top loop of this helix are at the following vertical rises: 9 1/8 turns: 23 5/8"

1 3/8 turns: 4 3/4"

2 7/8 turns: 7 1/2"

3 turns: 8 3/4"

6 1/2 turns: 23 1/4"

5 turns: 12 3/4"

Available exit points in the top loop of this helix are at the following vertical rises: 6 1/8 turns: 16 "