If you are a railway enthusiast, a signal engineer, or someone responsible for the smooth operation of a transit network, you know that the glamour of high-speed trains relies entirely on the unglamorous, gritty work of switching infrastructure. While the locomotives get the calendars and the glory, it is the switches and crossings that actually make the network function.
Modern point machines often come equipped with edge computing, predictive maintenance sensors, and IoT connectivity. They can tell a control center miles away that their lubrication is low or that the motor temperature is rising. bosch kl 1204