https://blog.model-train-help.com/2020/06/dcc-crossovers-return-loops.html?utm_source=rss&utm_medium=rss&utm_campaign=dcc-crossovers-return-loops Model railroads and model trains Wed, 01 Jul 2020 08:42:51 +0000 hourly 1 https://wordpress.org/?v=6.9.4 https://blog.model-train-help.com/2020/06/dcc-crossovers-return-loops.html#comment-38925 Wed, 01 Jul 2020 08:42:51 +0000 http://blog.model-train-help.com/?p=5656#comment-38925 The AR1 obtains power from a “main” section track, and the reverse section must be powered soely by the AR1, The AR1 reverses the DCC signal, not the frog. The frog is the short.

]]> https://blog.model-train-help.com/2020/06/dcc-crossovers-return-loops.html#comment-38667 Tue, 16 Jun 2020 10:43:53 +0000 http://blog.model-train-help.com/?p=5656#comment-38667 Check that you have insulators on the main and diverging rails of the turnouts. If the crossover changes polarity with the AR 1, insulate that as well from the reversing loop side.

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