North Staging Taking Shape
January 5th, 20098 months since my last update… sheesh. Last April our local ops group CIRROPS along with the Central Indiana Division of the Midwest Region, NMRA, hosted an “op til you drop” weekend here in Central Indiana. We had layouts in Indy, Lafayette, Bloomington, Anderson and Muncie participate. It was a very successful weekend with almost 60 attendees from as far away as California. My layout was no where near ready for ops, but I did serve as the registrar and webmaster for the event, and I was open for an open house on Saturday night.
In getting my layout ready for CIRROPS and all of the other activty that it took, I did get a bit burned out. The result was that for several months after April I didn’t really do anything on the layout. When I finally did get back down there it was already Fall. One thing I decided at the time of CIRROPS was that for my layout to be enjoyable to operate, I really needed to get my “North” staging yard complete. North staging will be the origin and destination for many trains, including interchange with GTW and IHB. After doing some thinking and bouncing some ideas off of some friends, I decided to deviate from my original plan to put the North staging under Markham yard and to put it under the peninsula. The advanatage of doing this is that it prevented a long winding run on both sides of the peninsula to get enough drop in elevation to the yard and it also left the entire area under Markham open for storage.
The right side of this pic is under Markham yard; on the left side of this pic is the new home of the North staging yard.

In order to get the drop in elevation to have the yard in its new location, that meant building a helix. Yuck… I was probably going to have to build one anyway, or at least 1 turn to get it down under Markham, so no big deal, right? Well, trying to retrofit a helix, building down, offers all sorts of complications. Needless to say I had to do some benchwork surgery, measure everything twice, mess things up, measure again, then I had my helix. I used a sandwhich of 2 layers of 5/8″ luan overlapped to build the subroadbed. Once I got the base built and the first level set, the rest wasn’t too bad. Getting to that point took me quite a bit of time though.

Here’s the helix building in progress.

Another view.

A side view.
Once I got the helix basically complete and tested, I started building the benchwork that would hold up North staging. I got to the point where I was ready to start tacking down the plywood and realized that my plan called for a handful of turnouts right over the yard. This isn’t a problem, except installing tortoises is challenging enough without trying to do it with 10″ of clearance. I stopped work on the yard and began to lay track and turnouts from Markham Yard going north to what I call Riverdale so I could get all of the turnouts in that will be powered(well, all but one). I also ran the tortoise power wires and the track power leads although I didn’t yet have the electronics on hand that would power them (in this case a Digitrax SE8C).
Here’s a view of the track work at Riverdale. On the left is the Acme rolling mill.

Tortoises installed and leads pulled.

This is where the bridge over the Little Calumet River will be. I struggled with whether to model the multiple truss bridges at Riverdale or the trestle at Harvey. I decided on the truss bridges as they will be a bit more dramatic and there are commercial products that match the prototype very closely. Underneath you can see the track leads hanging down waiting for the SE8C.

Once the trackwork and turnouts were in, I turned my attention back to the yard. The yard will have six tracks and I plan on having it double ended to faciliate the run around of engines.
Here’s the track from the helix leading into the yard ladder. I am using Atlas turnouts here as there seems to be a shortage of Walthers turnouts and I’m not so worried about looks in this area. I plan on mounting the tortoises on the top of the table here, not underneath.

Here’s a view down the incomplete yard as it stands today. I ran some C9 christmas tree lights here to help light the yard. Not ideal, but acceptable for staging. I can always go back and replace with higher wattage bulbs if I want.

The yard will be detected. Turnout control and detection will be handled by Digitrax BD4 / DS64 combinations. I am thinking about not having the far end ladder or stub track detected as it would require another DS64 and BD4 to detect two blocks and run two tortoises- I don’t think it is worth the added expense, so I am going to use a DS44 to run the remaining tortoises not covered by the other boards. Here’s the beginnings of the board that will control the yard.

Up next is the wiring of the SE8C and the DS64 boards; powering the track; and finishing some of the benchwork. Things are going slowly, but I’m getting closer to operating.































































