NarrowTracks

Sn2

SR&RL Diary - Jan 17, 2005

It's been a year - time for update

1912

[ NarrowTracks -> Sn2 Home -> Sn2 Layouts -> SR&RL 1912 -> Diary -> January 17, 2005 ]


The Rangeley staging yard was the first project dad and I took on.  This image shows the basic 12" wide staging yard mounting on shelving brackets.  The turntable is at the rear.  5 tracks will end at the turntable.   The turntable is powered by a Berkshire Junction power unit (less than 1 RMP).  The two push buttons control direction.  They are DPDT on-(on) buttons.

For the past 6 months (since June/July 2004), my father has been my work crew.  He has graciously agreed to help me get ready for the National NMRA Convention here in July 2005.  That is no small order, as I have grand plans to host operating sessions.  It is his fault that I'm in this hobby, so it is only fitting that he help me.  He is a live steamer and has several locos built by my Grandfather.  If you look closely, you'll see one of them in the photos below....

Our first project was to work on the Rangeley staging yard.  No short order, as it includes a turntable (the first of 6 I require).


Here is the drive unit under the turntable.


The approach to the staging yard crosses the rear door to the basement.  We built this drop down section to cross over the doorway.  My wife and I never use the door.  It will only be opened for maintenance.   The track to the right goes through the backdrop and into Readington.  Sadly I did not add the masonite sides to the drop down, so it has warped.  I need to straighten out the warp and add the sides to keep it stiff.


Latches were used to hold the drop down in place.  Tack will be aligned and go through the whole.  On the right are the contacts which will conduct track power to the staging yard.  3 contacts are used.  The 3rd contact is used to power the track leading onto the drop down.  The idea being that the lead tracks will be dead if the drop down is down.


Here is an overall view of the staging yard, Phillips is in the right foreground and Reading is the pink foam behind.


The first free-mo mini-mo sections under constructions.  3/4" MDF on the ends and 3/16" luan plywood laminated to 1/8" masonite for the sides.  Section is 10x20".

In late November and December 2004, the Sn2_Trains list members initiated the definition of Sn2 Free-Mo module standards (http://www.narrowtracks.com/Sn2/Free-Mo/links.htm).  The standards are still in progress, but I've initiated the construction of modules, as I want to include specific scenes into my layout.  I've started construction on two mini-mo modules, one to be the Baker Stream covered deck bridge and the other to be a 3-span trestle on the Kingfield flat. Dad is helping me work on the sections.  We have actually done much of the work at his house because he has a nice space to work in and because he has a radial arm saw.


Closeup image of the joints on the modules.

I've been working with my dad on these modules.  It's been nice, as it has been a project he and I can do at his house.


More clamping.  Dad has these great metal angles used for milling.  Great for keeping a square joint.


4 inches of foam was cut to slide into each module.  The foam was cut on the radial arm saw, ensuring a accurate dimensions, which fit tightly into the module frame.  Adding the foam took the bow out of the sides.


This is the bottom of the Baker Stream module (10x24").  It is nearly structurally complete.  I still need to add a few cross members (to provide a routing for wiring) and 3/4" quarter (ensure support for foam).


The bottom of the Baker stream module is on the right and the top of the Kingfield Flat module is on the right.


Jim Stewart came over one weekend to help me install the Free-Mo sections.  Here is the Kingfield Flat section installed into the layout.  The plywood is fixed end-plate in the layout.  The module slides in between the two end-plates.  The white styrene sticking up, is a .060 spacer, ensuring that there will be a bit of space, so that the module will slide freely in and out of the layout.  The wholes in the ends are for bolts and pins to lock the module in place.


I completed laying the rail to the Starbirds Mill spur.  It is a double ended spur.

 

[ NarrowTracks -> Sn2 Home -> Sn2 Layouts -> SR&RL 1912 -> Diary -> January 17, 2005 ]