lars_PA

I was thinking about ways to include mainline running on a smaller, switching layout for those times where one wants to demonstrate some continuous running, showcase their locomotive collection or do a little model railfanning.  In those cases I don't find "closing the loop" on switching layouts and running trains in a circle convincing, rather I thought about implementing surround staging.

If one pictures a four-sided 'O' shape layout, mainline trains would be staged behind the backdrop on three sides and appear on one.  Trains could appear from staging, run through an interlocking/interchange that connects to the switching portion of the layout, with the remaining 3 sides devoted to industries typical of a secondary/industrial line.  I recall that this was even done on a 4x8 NMRA project layout the "Valley Forge Central" (Philadelphia) and was featured in Model Railroader.  In that layout, there were two levels where a Conrail main appeared between two tunnels and a short line connected before climbing up above the Conrail line onto a switching area on top.

No dog in the fight on this one but curious if anyone has tried or seen an idea like this.  If so, please share your thoughts.

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dark2star

Same concept, different execution

Hi,

on my railroad I think I have the same concept even though it's done differently.

There is a loop of track around the outside of my base board. In the rear it is hidden by a hill (which is removable). Inside the hill I have a passing siding which acts as staging for a second train. To the inside of the loop (and partially using the loop) is a switching layout.

To extend staging I have a track connection off of the layout which is accessed from inside the hill. I can attach a cassette and run a train on or off the layout "back there." I'm currently building a display case for the cassettes.

This is my track plan with the hill shaded green. The passing siding is accessible by lifting the four scenery modules that are not obvious in the track plan

homeB1.png 

It sounds like you are contemplating more or less the same - though different in detail.

Have fun!

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Lancaster Central RR

My layout is the same idea, except the loop goes around the room

I have staging on 2 sides of the layout with the possibility of building a shallow scene in front of one of those sides. I am unsure if you are talking about only small layouts. The valley forge central and any layout that size will look funny with very short mainline trains on sharp curves. 
 

If you have the choice around the walls is the way to go, more realistic and easier to plan/engineer the construction. 

Lancaster Central Railroad &

Philadelphia & Baltimore Central RR &

Lancaster, Oxford & Southern Transportation Co. 

Shawn H. , modeling 1980 in Lancaster county, PA - alternative history of local  railroads. 

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ctxmf74

around the room loop

I use that method on my current layout. One wall of the L shaped space is a staging yard /continuous running connection between the north and south ends of the modeled portion of the line. My staging yard will be sceneic'd to represent a combined generic ATSF/SP/WP facility....DaveB

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JAMO

To ctxmf74

ctxmf74

Do you have any photos or a trackplan of your layout please?

Thank you

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ctxmf74

"Do you have any photos or a

Quote:

"Do you have any photos or a trackplan of your layout please?"

   Hi JAMO,  Yes ,in the blogs section do a search  for "The Central California Traction Company in S scale blog" ....DaveB

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JAMO

Many thanks

Many thanks DaveB. Nice project!

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ctxmf74

@JAMO

  If you find the track plan you can see that my yard is not behind a backdrop but is in it's own aisle so feels separated from the on scene parts of the layout. I could have run the yard behind the wall to hide it but decided I'd rather be able to see the trains parked there without leaving the room. I have the yard tracks in operation and am working on scenery in that area now. It will probable be the first part of my layout that gets "finished" .....DaveB

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Logger01

The Dog Bone Option

We often setup modular layouts at shows for continuous running. For the three track N or two track HO standard modules it was fairly easy to add runarounds at each end of the layout. I have also helped setup single track Free-Mo dog bone layouts for continuous running. We just needed to add auto-reversers with turnout control to each of the runaround tracks. Small switching layouts, given enough room, could be setup as dog bones. With long runarounds and or passing sidings with turnout motors and computer control (JMRI Logic, Train Controller, Arduino) you can even run two or more trains on the same single track "loop". No need for blocked doorways, swing-up or out sections or duck-unders.

Ken K

gSkidder.GIF 

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