Dave’s been in touch with a DCC reverse loop wiring problem.
As usual, there are lot of helpful comments at the bottom of the post already.
Here are 5 pics of the layout and a diagram.
Sorry for the mess but I’m trying to ballast the outside loop.
The problem is the reverse loops and how I should wire them.
I have NCE as my DCC control although I have it running on the outside loop via DC right now.
I understand I need to insulate blocks or districts, but do I continue to wire the track the same within the district ( Blue wire on the north rail, white wire on the south rail) and use a module for seamless transition? I do not want to use a DPDT switch if at all possible.
Now on to Bob:
I’m in the process of building my dream model railroad similar to dangerous Dave’s.
The room is 20ft x 32ft feet with a triple track main.
Two of which run around twice and one that runs around once. All the rail is in and the wiring half done.
I have a long long way to go and other things keep getting in the way. But I will keep at it.
I will send a few pictures that I have under separate cover.
Enclosed is a shot to two cars I did, one for me with the Delaware and Hudson livery, the other for my brother in law who models the Union Pacific. These answer the question,”How does Santa get his reindeer food?”
I created the decals with the same process as I describer earlier on the pumpkin cars. As to the reindeer food, it is a dry sifted proprietory pig food mix donated by my nephew colored with some diluted raw sienna pigment.
It has the look of distillers grains, which is the by-product of making ethanol (US gasoline has 10% ethanol) from corn. It is used as silage. Ground-up rabbit food or any other dry material would work as food, including sawdust, which may even be preferrable. I top coated the loads with a flat medium to seal them.
If you can’t post, no worries, but thought you might enjoy a look.
Thanks, Al, and best wishes for the continuation of your wonderful site.”
A big thanks to Daniel and Bob.
And who can help Dave with his DCC reverse loop wiring? Please leave a comment below if you can.
That’s all for today folks.
Please do keep ’em coming.
And if today is the day you get started on your layout, the Beginner’s Guide is here.
PPS More HO scale train layouts here if that’s your thing.