A Customer Perspective on Building their Model Train Helix Using one of our Helix Kits?

Customer Peter M. from Sweden shared his experience in building one of the Precision Model Railroad N scale Helix Kits for his model train layout.  He built an N Scale helix with a 16.5” radius, 2.50% grade with 5 turns and was willing to address some questions that we think others would like to hear. 

 

How long did it take you to build your helix from the helix kit you received?

I would estimate it took me about 15 hours to build. In this I include track laying. I used Pico code 55 on a 2mm cork roadbed. Since the length of each piece is 90 cm I ended up doing like 3/4 of a lap each time. I also made serious test runs for each lap, lessons from the old layout ;-).  I did it in a number of short sessions between framework and dog walks in the forest. 

 

Why did you choose to incorporate a helix into your layout design?  

On this layout I wanted the longest possible run in the available space and a good time for a train to complete a full mainline run. I also wanted good staging possibilities. So, I decided I needed a multi-level layout. I also wanted space to get access to the staging level for maintenance. I figured out that 33cm (12”) was sufficient and due to the design, this was not possible without a helix.

 

What advice would you give to others who are considering a helix for their layout?

A couple things…

Thing 1:  Before purchasing your model train helix, consider the attachment points on your benchwork for both level 1 and level 2.  This will ensure easy integration points to the helix from the benchwork.

Thing 2:  Get the biggest possible radius you can fit, and the lowest grade. This will make your model railway life much easier. Calculate everything and then do it at least 2 times more. There are always things you will overlook, but it’s very hard to fix issues after the Helix is installed, so take the time up front.

 

Any last words of advice for other modellers?

One thing I learned from the first lap was not to overtighten the tape. If you use a little too much glue and make a very snug fit with the tape on one side first, the layers tend to slide a bit. This makes it harder to get a circle of consistent diameter.  I also used a white wood glue which is a bit runny and slippery. The more yellow glue like Titebond is hard to find here and a lot more expensive, so I used the white wood glue alternative.

Also, take the time up front planning your layout.  Spending time there will help you achieve a joyful result once built.  Mistakes will happen, but don’t let them discourage you; almost everything can be fixed. Most importantly, this is your kingdom and you’re the king.

 

Learn more and watch Peter’s layout build progress

If you would like to learn more about Peter’s build and to see his progress, check out his Youtube channel.  And if you would like to share your own experience of building your model train benchwork kit, send some pics to info@precisionmodelrailroad.com or reach out to us on our contact page.  We’d love to see your build work and would be happy to do a write up of your experience.

 

Handy references:

Peter M. Youtube channel (@petermodin8719)

Model Train Helix Information - tips to keep in mind