KitHelix™ N scale, 1 track, 15.5"/3.00%, 5 turns radius14-5

KitHelix™ N scale, 1 track, 15.5"/3.00%, 5 turns radius14-5This helix rises 2 15 16" per turn and has a maximum rise of 14 5 8". Available exit points in the top loop of this helix are at the following vertical rises: 4 1 8 turns: 12 ", 4 1 4 turns: 12 3 8", 4 3 8 turns: 12 3 4", 4 1 2 turns: 13 1 8", 4 5 8 turns: 13 1 2", 4 3 4 turns: 13 7 8", 4 7 8 turns: 14 1 4", 5 turns: 14 5 8" Our Design: Our construction system uses alignment jigs (included in your kit), making the build faster, easier and more

Assembly manual complete with images of each step

Set up a small N Scale layout at home using T-TRAK

6 1/2 turns: 19 5/8"

Available exit points in the top loop of this helix are at the following vertical rises: 9 1/8 turns: 23 1/4"

7 turns: 20 1/2"

7 1/4 turns: 19 "

6 3/8 turns: 16 7/8"

3 7/8 turns: 11 1/4"

1 1/4 turns: 3 5/8"

2 top panels that secure together to create the sub-roadbed

1 7/8 turns: 4 7/8"

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