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Hi everyone. I'm finally moving ahead with my layout. I'm using gargraves track and ross switches.

I've searched the forum and elsewhere by can't seem to locate the answer to this question - where is the best place to begin and end wiring blocks. Mine will be about 8-10 feet per block, with my wiring in an MTH type star pattern (all home runs to the terminal block.)

Is there any downside to starting them and ending them at switches?

Thanks for any help!

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Switches.  For conventional operation, you put breaks, at the ends of sections where you plan to operate trains.  Power is sent to each electrically isolated section (block) either manually or automatically to allow controlled operation of individual trains.

Sounds like you are planning on running DCS?  For that I don't have a clue.  I guess you can call the wiring drops, "blocks".  Although I suspect DCS was based on being able to convert a conventional Block operated layout without having to start over.

Last edited by MainLine Steam

Thank you all for your input. I will put the breaks at switches, except for my very long (for me) mainline runs.

I have Barry's books and will remember his advice - though in 10 feet I will only have 3 gargraves track sections in parts of the layout. When I finally hook up DCS, I am concerned about the DCS signal if I have almost 30 feet of track in a block.

Are my concerns overblown?

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OGR Publishing, Inc., 1310 Eastside Centre Ct, Ste 6, Mountain Home, AR 72653
800-980-OGRR (6477)
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