CMRI Three and Two position semaphore signal controler for use with JMRI. Version 1.0 - Made 7-2022 by Anthony Kochevar with the help of a few friends who provided insight into CMRI detection, ...

What’s better than Digital Command Control (DCC)? Being able to program it easily. I’ve recently ditched programming my DCC stuff via the controller on the command station and now use a SPROG 2 ...

The next question is "Serial port". However, as is stated in at least one of your web pages, no modern MACs have a serial port. The Web page "Connecting JMRI to a Digitrax DCS240" says in its first ...

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