Thanks, guys.

I believe that answers all my questions.

Quote from: bapguy on November 21, 2015, 02:31:34 PM
Just make sure the gaps in reverse loops are longer then the longest train you intend to run. If not you will run into trouble. I suggest getting an electronic version of the auto reverser. The ones that use a relay will burn out over time. I went through 2 before going to the electronic one.  Joe

I assume by 'gap length' you're referring to the length of the isolated section?    That shouldn't be an issue since I intend to place the insulators directly on the turnout pieces.


Are the Bachmann DCC auto reversers 'electronic' or do they use relays?

Quote from: mumb96 on November 18, 2015, 12:05:05 PM
I hadn't decided between DC and DCC as of yet.  If I go with DCC, then do I need something like this (http://shop.bachmanntrains.com/index.php?main_page=product_info&cPath=264_274&products_id=1824) at the start of each of my reverse loops?  Is there anything special about the track itself (Bachmann auto-reversing track)?

I'm building a loop to loop layout as well using DCC because reverse loop modules like the one you linked to simplify the wiring dramatically.

The module doesn't necessarily have to be wired to the start of each loop, just to the isolated sections.

You can wire a single module to both loops, or use two modules if you prefer.  Using two will not cause any problems.


Auto-reversing track has more wires than regular track (Which is why it's more expensive).  Two pieces of regular E-Z track are included in Auto Reversing track starter packs, but their purpose is to hold the train when it passes beyond the reversing sections and prevent it from hitting the bumpers.  The train will not continue moving onto a loop.


https://www.youtube.com/watch?v=yzIPjNCsGJI

http://www.bachmanntrains.com/home-usa/dwg/dwgs/N_Scale_Reversing_Track_Instructions.pdf

Quote from: Steve Magee on November 21, 2015, 05:54:51 AM
The easiest way to add a back-up light to the tender you propose to build for the Porter would be to ignore the loco altogether and install a lighting/function decoder in the tender (assuming of course you added pick up to the tender), then running the two together off either the same address or as a consist. The NCE FL2 is such a decoder.

Thank you, I hadn't thought of that. :D

I'm making a layout with a reverse loop at each end and I would prefer not to wire the two loops together.

Will using two reversers create a conflict with each other or the controller?


(I only intend to run one train at a time on the layout.)



Thank you.

Do the DCC-equipped non-sound Porters support directional lighting when running in either analog or DCC mode?


I want to build a tender with a reverse light on it and I'd like it to operate instead of the headlight when the loco is going backwards.  Will the default decoder support this or will I need to replace it?


Thank you.