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My sister, Annie, asked what was up with trains? Here's some status. I love my current layout. It has two loops. A siding. An inner loop with a crossing, or, essentially, a figure 8 within a loop. The 2 loops are interconnected by a double crossover. It has an elevated section that crosses the lower in two places, with the longer via a trestle bridge. All this goodness on a 30" x 60" Ikea desk that cranks up and down.  My command station supports wireless and I typically run trains from my phone or, as shown in the pic, from a tablet using Engine Driver. Both locos' throttles and all 6 turnout controls are displayed on one screen without toggling. There can be a lot of action with this layout. It's easy to run two trains. In the same direction, chasing each other.  Or in opposite directions - on the two loops, inner and outer. The train on the inner loop can simply traverse the loop or can visit the station wh...

A disaster with my Digitrax Zephyr Express meant I had to ship it to the factory in December for repairs with no firm return date. 😬  What should I do? Build a DCC-EX Command Station ? I had the parts 1 . This had been my intent all along. But at the time, I lacked confidence, punted, and bought the Digitrax. An opportunity to correct a mistake? The command station is built around an ESP32 WROOM Arduino UNO compatible board with built-in WiFi I followed DCC-EX's instructions . They're thorough. And include workarounds to the bugs on the Espduino board. Everything came together as intended. Then I uploaded the software using EX-Installer. 2  Easy-peasy. The motor driver shield with 2x 1-1.5 A channels to drive main and programming tracks. Workarounds are visible from pins bent out from the side and jumper wires in the headers.  The combination of the 2 boards is smaller than my mouse. The cables are the power and track connections. Once the command station was assem...