Planning your layout is an essential part of model railroading. It doesn't matter if you want a simple oval of track, or a fully realistic model of a major yard, even a little planning can go a long way in making sure your layout will fulfill the desires you wish to have, but also fit your constraints of time, space and money.
In planning for the Ouray Branch layout, I already knew I was going to be roughly using the TOMA concept (The One-Module Approach), which I had briefly discussed in an earlier blog post. As such, I would be building the layout in sections, so as more space may become available down the road I can expand the layout, but I can get started on something now. With that, I had selected Ouray as my starting point, as operationally it makes the most sense. As I would be starting with Ouray, my focus went solely onto that (mostly), but still with consideration for future expansion. That said, here's my process for designing the Ouray sections.
I started with absolute basics. What were the things I had to have? What were things I could do without? How could I compress things down to a reasonably sized layout? Well known layout designer John Armstrong called this process the "givens and druthers." I immediately made a list in my head, mostly as follows:
Givens (requirements):
- The total layout length should be no longer than twelve (12) feet on one side
- No section of the layout shall be more than two (2) feet deep and six (6) feet in length, so to facilitate easy movement in the future
- Mainline minimum curve radius shall be 24 inches, and 20 inches on all other tracks
- Layout will be at a height that is easy to operate from yet have a fairly realistic vantage point for viewing (I ultimately went with a 54 inch track height here after some mocking up)
- Turnouts will be #6 or greater
- Rail will be code 55
- Mountain scenery!!! Anyone who has been to Ouray knows this is very important
- All track will be handlaid (turnouts will for sure, but was on the fence at the time about using flex track elsewhere; ultimately have decided to go all handlaid)
- Get the track layout as close as possible to the real Ouray while still fitting the space and allowing for scenery
- I wanted track to not always follow the layout edge, it just looks better
- Avoid curves on the section joints wherever possible, and keep turnouts away from same
With this plan in situe, I fired up AnyRail (a computer track planning software, available here: AnyRail) to see what I could do to form it into a computer track plan. What I ultimately found out was that I was shorting myself a little, and I could fit more into the space, especially if I increased the seven foot side by one foot, to eight feet. This allowed me to include the missing double ended siding, and extend the track on the south end of the layout to allow more headroom. I also modified the eight foot side to be 18 inches deep to help eliminate some dead space, while the twelve foot side remained two feet deep. I was easily able to accomodate my minimum radius and turnout requirements, while maintaining plenty of space for the sheer mountain scenery.
Local RGS HOn3 modeler Scott McLeod saw what I had come up with, and liked it but suggested I add the lumber yard at the end of the southern most part of the layout. Though compressed, much like other points on the plan, I was able to fit it in. Below, we see what ultimately came of this process:
Though the two double ended sidings are shorter than true prototype (though not by much), and there is some compression in a couple other spots, the layout holds generally very true to how the trackage in Ouray was in the early to mid 1940s, the period I am modeling. Very happy with the end result, I have undertaken designing the benchwork for the layout. I just did it on a piece of paper. It doesn't have to be exact, just to have on paper what I plan to do for reference. This is seen here (obviously I wouldn't expect anyone to be able to read my bad handwriting, but you get the idea):With this all complete, I am now ready to start in on the new layout. As it so happens, the old layout met its demise this past weekend. It served well to help my skills along, but it was time to say goodbye with this new forthcoming layout in the imminent future.With the old layout now retired to the dump, my next step is to acquire materials to begin building the benchwork for the new layout. Currently, my hope is by Thanksgiving I will be ready to start in on construction. I am beyond excited to begin, and I am also excited to share the progress with all of you. Maybe by the time the National Narrow Gauge Convention returns here to the Twin Cities (Minneapolis/St Paul) in 2026, I'll have something for you all to see in person! That's my ultimate goal at this time, anyway.Until next time, friends. See you down the track!