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I'm seeking input on the attached 5 x 9 Fastrack layout.  This layout is specifically for operation by my brother-in-law who loves model trains but is confined to a wheelchair.  It would be best if I get the installation correct the first time.

The layout will be supported on Mianne benchwork.  (I have been collecting Mianne benchwork for my layout which has been collecting dust while I first (and slowly) finish the basement as suggested many times elsewhere in this forum.)  This layout will be temporarily installed in a living room with wood floors that will allow the use of casters on the Mianne posts so that the benchwork can pushed into the corner of two walls and pulled out when needed for construction or derailments.  The 5 feet by 9 feet dimensions seem to work well with the current and planned holiday use of the room, and a few more inches could be squeezed out but only if it was substantially beneficial.

The surface of the benchwork is planned to be 30 inches high (with 2 1/4 inch casters and 1/2 inch plywood) to maximize viewing and operation of the trains from a wheelchair. (I'm certainly open to comments on the benchwork height based on actual experience of operating (but not building) model train layouts from a wheelchair.)

The goal of the layout is to simultaneously operate two trains.  Running trains in circles with remote switching opportunities is fine rather than point to point operation.  No significant scenery work is planned other than placing multiple Christmas houses wherever they may fit on an open space.  One of his stream engines requires O-42 track, all other engines should be fine on O-36.  He and I both have a fair amount of fastrack that will be used as much as practical and supplemented with new fastrack as required.  I will likely install track bed under the fastrack but no Homosote. The outer loop and siding is O-48 or larger to accommodate the O-42 engine and everything else is O-36.  The siding uses the O-60 switch because we have two of those.

I would have liked to be able to have the O-42 engine reverse but see no way to accomplish that in a 5 by 9 layout that has two loops.  I'm also concerned that there is only one siding and that it may be a bit short.  I did notice in a discussion that included one of Ken Oscale's wonderful layouts, a switch and crossing that would accommodate a siding inside a similar inner loop - I think its a wonderful idea but without having that switch and crossing in hand, a bit costly for this temporary layout.

I'm sure I've made some blunders and would appreciate your input, and hopefully the scarm file and photo are attached.

Thanks

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Very cool of you to help set up a layout for your BIL! Looks like great fun for shorter trains!

I'd recommend moving the crossovers to the ends of the inner loop to eliminate the 036 S curves. You could also, if willing to purchase another 060 switch, double-end the existing siding to provide some more storage or allow for some interesting switching maneuvers. It looks like there may be room to wrap the right siding further around along the wall on the side, especially if you're willing to shift the whole plan a little bit to the left (closer to that edge of the table) - the 2x 060 curves you have shown plus 1x 048 full and 1x 048 half would give you a 90 degree turn.

Also note that 060 and 072 Fastrack switches require use of the included 1 3/8" fitters with roadbed on one side before connecting other track sections to the out/through legs.

I've marked up your exported image to show what I mean.

CH12

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Are you using Command-Control (DCS, Legacy, TMCC, Lionchief)? That would be great for your brother-in-law. Plus, it's more fun to run trains with a remote rather than a fixed transformer. Here's a few more tips:

-Use 180W Bricks or GW180s for track power. Legacy Powermasters will allow operation of conventional locomotives with a TMCC or Legacy remote (or the new Base-3/Cab-3 App when they release).

-Run switches off 12V accessory power.

-Insulate each loop from the other. With this arrangement, you and your brother-in-law can run trains together.

-Make the benchwork low enough for your brother-in-law to see the trains while sitting in his wheelchair. Since you have switches on the layout, having the benchwork low enough will also allow him to reach the levers and buttons that throw the turnouts or operate accessories.

-Think about including a few operating accessories. Make sure you power them separately from the track as well.

-The legs of the two reverse loops could be the perfect places for a few more switches leading to industrial spurs. That would add some operations to the layout.

-Also, operating tracks and uncoupling tracks are a good idea for switching operations. Again, power them with fixed power, not track power.

-Use some foam under the track. I use a thin foam roll that works well for making my trains run quieter (I use Fastrack on my layout also), and it's only $10 for a 50' roll at Home Depot. All you have to do is screw the track down with the foam underneath, and you're good to go.

Thanks Mike0289,

Thanks for pointing out the O36 S curves.  I focused too much on keeping switches out of curves and missed these S curves entirely. I agree putting the switches in the curve is a better choice for this layout, although it does add 1 inch to the 5 foot depth which I can accommodate.  I added 1-3/8" straight between the switches to minimize the overall length as well as 1-3/8" straights at the both ends of the outer loop to keep the dimension between the inner and outer loops more than 6 inches.  I think adding the 2nd O60 switch is a good option, I had that in early versions of the layout but left it out thinking the siding was too short, but now realize it would allow switching of at least one car. As I have the switch, I've added it back in, but also moved the first switch into the curve to lengthen the longer siding.  The revised layout is provided below.  I will run the suggested added right hand leg of the siding by my brother-in-law and let him decide if the added length of the siding as well as the length of the benchwork is what the wants.  Regarding the O60 switches and the 3/8" fitters, I'm assuming that SCARM includes that in its model of the switch - do you know if that assumption is correct?

Thanks Dylan the Train Man,

Use of Command-Control is a great question, and developed several things for me to work through.  The O-42 engine is a recent purchase by my brother-in-law - its a MTH Proto Sound 3 version.  I believe he was going to order the MTH DCS system so that he could operate that engine from his phone - I need to verify that, but then also need to check to see if he included what might be needed to operate the switches and accessories from his phone.  He has at least one conventional engine and one Lion Chief as well.  I'm guessing the conventional engine will not be run but will need to verify that.  In any case I have no experience with MTH engines or their control systems so this approach will require me to quickly come up to speed.  The alternate approach is to use my TMCC system, transformers and a single TMCC SC-2 unit to operate some switches and accessories (and the traditional levers and buttons for the remainder or buy a second SC-2)  I will plan to insulate each loop - inexperienced with that as well - I'm assuming that I can install insulating pins between the O 36 switches to accommodate that and then power each loop from different transformers in the event something is run in conventional mode.  I've used a mock up of the benchwork height to discuss the height with him - its going to be 30 inches high -- but your suggestion on benchwork height was really helpful.  As he can't reach down to the benchwork, it made me realize that I also need to consider some type of higher shelf that he can wheel under that would hold any transformers, switches, levers or button that he needs to operate. As you suggested, I've added a few uncoupling track sections, and will discuss additional accessories and sidings with him.  Thanks for the tip on the foam roll material for noise control - I will plan to use that as it sounds like a economical choice for a temporary layout.



Here is the current version of the layout.  The current size is 5'-2" deep by 9'-0" wide and 30" high.

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@Latestarter posted:

Regarding the O60 switches and the 3/8" fitters, I'm assuming that SCARM includes that in its model of the switch - do you know if that assumption is correct?



It's hard to tell when planning SWs don't show the plastic roadbed. I recommending using whatever ruler tool SCARM has available to measure the length of the switch. If the CAD model for the 060 switch has the 1 3/8" piece included, it should be 14 1/2" long. Otherwise it'll be 13 1/8" long.

Looks like you have space to add it if you need to. Either track moves closer to the top/bottom edges of the table or you remove the 1 3/8" fillers in the short ends of the outer loop.

Good for you for doing this, and you're asking good questions and getting some excellent advice above.  Here are a few thoughts on things that I haven't seen covered...

First and foremost, you will make mistakes and find things that you wish you had done differently.  It's just part of the hobby - don't be afraid.

Re the MTH engine that your BIL is buying...  1) It can run in conventional mode with a transformer - smoke and sounds - not as much fun as using DCS, but it will run.  2) There are a couple of recent MTH diesels where the smoke unit can melt the shell - VO1000 and RS3 models - see https://ogrforum.com/...it-melting-the-shell and https://ogrforum.com/...-unit-problem?page=1 Make sure that he doesn't have one of those; if he does, don't run it with smoke on until the files have been corrected.  There's a simple file fix that takes care of the problem - links to the process are in those threads.

Getting a DCS system these days can be a challenge - don't count on getting it in time for the holidays. 

Hooking up DCS on a small layout is easy, and it's also simple to add TMCC to DCS - if he has a TIU, look for threads on the forum regarding adding TMCC on top of it.

When control of switches and accessories on a Fastrack layout is concerned, the simplest solution is Lionel's control architecture.  Using Fastrack Command Switches greatly simplifies wiring - just give each switch a unique address.   This works with the original TMCC and its handheld.  With Legacy, you can use a wireless device - the Lionel LCS App on an iPod has screens where you can build a representation of the layout and throw switches with a press on the screen.  Accessories can be controlled with LCS ASC2 boxes.  Switch throw positions are detected with STM2 boxes.  Sensor tracks show engine position.  Works great on my switching layout.  Unfortunately the control infrastructure (Legacy Base3) is currently unavailable or outrageously priced for older models.

DCS doesn't pass switch throw commands to an attached TMCC base.  You would have to use an AIU (if you can find one) and run wiring to each switch.  The simple alternative to the AIU at this point is a TMCC Base1(L) and handheld for throwing switches remotely.

The promised DCS WiFi-enabled TIU and Lionel's Base 3 will hopefully come with apps with improved functionality for smooth operation of a layout and it's engines.  My recommendation is to wait until these new products are available before buying into expensive control systems.  You can build the trackwork with the newer Command Control versions of the Fastrack switches so you'll be ready for the remote control features of Legacy LCS.

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