Arduino control code for traverser

traverservideo

Click on the link  to download the computer code. Get the download here. Michael Hardwick described how he built a push-button traverser track using an Arduino microcontroller, 3-D printer parts, and other low-cost electronics in the August 2018 Model Railroader. Click on the link below to download the computer program that Michael uses to operate […]

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Ask MRVP: Episode 36

David Popp and co-host Charlie Conway have a conversation while standing in front of the N scale Canadian Canyons layout.

Having trouble viewing this video?   Please visit our Video FAQ page Host David Popp brings out the Hawaiian shirt and special co-host for this summertime episode of Ask MRVP! MRVP’s own Charlie Conway rides along to help answer your inquires related to trackwork, pink insulation foam board, wiring, scenery, and more. Watch, learn, enjoy, […]

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Ask MRVP: Episode 36

David Popp and co-host Charlie Conway have a conversation while standing in front of the N scale Canadian Canyons layout.

Having trouble viewing this video?   Please visit our Video FAQ page Host David Popp brings out the Hawaiian shirt and special co-host for this summertime episode of Ask MRVP! MRVP’s own Charlie Conway rides along to help answer your inquires related to trackwork, pink insulation foam board, wiring, scenery, and more. Watch, learn, enjoy, […]

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How to make older turnouts dcc friendly

MRRE0415_01

Southern Ry. Alco RS-3 no. 2143 passes over an older HO Shinohara turnout on Larry Puckett’s Ho layout. He explains how to make older turnouts DCC-friendly. In the September and October 2014 issues of Model Railroader, I wrote about how I modeled the Rockfish River crossing on my HO scale Piedmont Southern layout and built […]

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Special sneak preview: Iowa Scaled Engineering ProtoThrottle

Iowa Scaled Engineering ProtoThrottle

Iowa Scaled Engineering ProtoThrottle Recently I tested a pre-production sample of the Iowa Scaled Engineering ProtoThrottle. This wireless Digital Command Control cab is designed to mimic a diesel-electric locomotive control stand in looks and operation. In both cases, the ProtoThrottle delivers. The receiver. The ProtoThrottle isn’t a standalone DCC system and doesn’t program decoders. The […]

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Cornfield collision avoidance

Two model locomotives on a train layout

A robot train script with automated reversal capability is shown in this video. Automated turnouts, signals and occupancy sensors are used. Train runs from a yard and returns after turning around using a WYE track topology. Stop spots are calculated to avoid fouling turnout points. Video by Tom Stack. […]

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