RF on the Right of Way

We dissect the architecture of Positive Train Control (PTC) and Rail Operational Technology (OT). We take a look at the actual hardware brains steering locomotives, look at the "Wayside Bungalows" lining the tracks, and map out the unique RF landscape of the 220 MHz radio bands used by freight and passenger rail. Whether you're into industrial control systems (ICS), RF monitoring with SDRs, or rugged hardware reverse engineering, there's a lot to learn on the tracks.