HO Wig Wag Crossing

HO Wig Wag Crossing

I completed the HO Wig-Wag crossing using an actual 3mm magnetic actuator on the pole made from a modified coreless motor inside a brass shim-stock enclosure. The 3-phases windings are driven by an Arduino. The wig-wag crossing was made from a kit from Showcase Miniatures and tools from the Small Shop. Yes, this was wired […]

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Video: All American Railroads S scale layout

All American Railroads S scale layout

Having trouble viewing this video?   Please visit our Video FAQ page Bob Spaulding built his S scale model railroad to host the greatest trains of American history. You can read all about his layout in the August 2015 issue of Model Railroader. This video shows model trains running through a few of the signature […]

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