I use dowels to align my 2x4' modules. I made a template to drill perfectly perpendicular holes in the end pieces. I align the tops of each piece so they are flush along what will be the top of the section. I clamp them to the template, making sure the top edge is completely flush. I then drill through them using my drill press. Once I glue the dowels into one of the pieces, I gently taper the end of the dowels that will fit into its mating piece. Once the next module is completely assembled and leveled, I cut the subroadbed segments so there is a slight gap. I then drill through the top of the swing down/up section and install dowels in the stationary piece. Once the track is laid, I cut through the track with a Dremel. The sections align perfectly with ZERO derailments.
I connect the track electrically by wiring the power feeders to the swing down/up section. I then run jumpers that connect to the approach tracks. This way, when the swing down/up section is swung out of the way, the power to the approach tracks is killed. No trains falling into the "concrete chasm". Allelectronics is a great source for wire and connectors. I use male/female snap connectors that have enough terminals for more wiring to be added later.
The plugin connectors allow me to disconnect and remove a module easily.
Marlon
See pictures of the Clinton-Golden Valley RR
Great info, thanks for sharing! I have a modular/sectional layout that I'm getting ready to put together and this info is very timely.
Can you elaborate more on what you mean by "snap connectors"? Or post a link to an image or catalog page? Thanks!
Dan Stokes
My other car is a tunnel motor
Take a look at Anderson Power Pole connectors.
They come in multiple colors, and hook together side by side and top and bottom so you can make a multiwire gang plug.
Henry
COB Potomac & Northern
Shenandoah Valley
I get most of my electrical supplies from AllElectronics.com
Here's the link to the page for this connector.
12 Pin connector
BigDaddy Take a look at Anderson Power Pole connectors. They come in multiple colors, and hook together side by side and top and bottom so you can make a multiwire gang plug.
They are Recomended Practice for NTRAK since 2005.
I tried to sell my two cents worth, but no one would give me a plug nickel for it.
I don't have a leg to stand on.
Anderson power poles for the win...
Free-mo has also been using the Anderson Power Poles for a few years. The appear adequate to the task. It's nice that you can build up your own configuration as needed. I find them awkward to align them; I have to visually check before I shove them together. Not the end of the world, though.
It is highly convenient to get the "special tool".
Ed
my layout at home is being built in modular form as well However since I don't plan on taking it apart for awhile I don't see the need for multi pin connectors, basically hardwire jumpers from terminal strips mounted at the ends of each module