Helix Selector - N
Selecting a Helix
With many helix options, we make selection easy. If you know the vertical rise you need, as well as radius and preferred grade, simply click the following for a step-by-step selection of helix kits that fit your layout...
1 track helix solutions...(Step 1 of 4)
2 track helix solutions...(Step 1 of 4)
Single Track N Scale Helix Kit catalog
Double Track N Scale Helix Kit catalog
Helix Kit Selection Guide
Like to learn more about selecting the best helix for your layout location?
Our easy to use, step-by-step Helix Kit Selection Guide makes it easy. We explain key terminology so everything is clear and we guide you through the process of gathering essential information to make the perfect selection for your layout
Take me to the Helix Kit Selection Guide !!
How much helix will fit in my space?
Double check your helix space dimensions before finalizing your helix kit selection.
Every helix, is slightly larger than the radius of the outermost track on the helix. For example, our 15" single track helix requires a minimum footprint of 33" x 33". Check out our table of minimum space requirements:
N Scale 1 track helix minimum space requirements
N Scale 2 track helix minimum space requirements
Double Check Your Helix Selection...!
PMR helix’s are cut specifically for your order and cannot be restocked!
Please note that we require a minimum of 10 business days to cut and process your order before it is shipped. We appreciate your understanding and patience as we ensure that your items are prepared with care.
Helpful Links:
NRail: https://www.nrail.org