GDTsystemet
GDTsystemet is a proprietary digital communication system developed and implemented by the Swedish Transport Administration (Trafikverket). It serves as a critical infrastructure for the management and control of railway traffic throughout Sweden. The system facilitates real-time communication between train operators, traffic control centers, and other essential railway personnel.
The primary function of GDTsystemet is to ensure the safe and efficient movement of trains. It transmits
GDTsystemet replaced older, less advanced communication systems, offering enhanced capabilities for real-time data processing and improved