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Follow along as I continue the build of my N scale model railroad. In this episode I complete the wiring and track laying in the helix. I explain how I did the blocks for train detection and how I wired the helix.

Be sure to subscribe to my YouTube channel to follow my layout building progress. Also please follow my Facebook page, https://www.facebook.com/chicagosubnscale as I will be adding photos and updates to that as I build my new layout.