Comms Design Limited

The **Overhead Line Boundary Control project** is an ambitious initiative to enhance safety, efficiency, and adaptability in rail operations worldwide. This system employs trackside RF (radio frequency) beacons to provide trains with specific, location-based instructions in real time. A key application is to manage pantograph adjustments---the device conn...

Request Stops are rural railway stations where passengers have to request a train to stop by making themselves visible to an approaching service whilst putting their hand out to indicate a wish to board. All passenger trains passing these stations have to slow to low speed to be able to stop safely in case passengers are waiting, which can be infrequent a...