In a European collaborative project (MORANE-2), the global mission critical communication standard for trains will be tested, upgrading from the current 2G-based system (GSM-R) to the new 5G-based Future Railway Mobile Communication System (FRMCS). For the first time in a public mobile network, Telia, together with Trafikverket (Swedish Transport Administration) and Ericsson, will be responsible for setting and testing the new communication standard. A 40 km long train route will be included in this test.
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In an age of digitization and increased train travel for both goods and people within and between European countries, it is necessary to modernize mission critical communication systems between trains and control centers.
The main goal of FRMCS is to fully digitalize railway operations, support an increasing level of automatic train operations (ATO), and embrace the possibilities offered by 5G without creating a railway-specific cellular network technology. It will ultimately enhance the competitiveness of both passenger and freight rail transport.
Telia’s mobile network used for the FRMCS tests, has been recognized for its exceptional quality and reliability, awarded the best mobile network in the country and one of the leading globally, by the recognized independent benchmarking organization, Umlaut. The proven track record makes it well positioned to provide connectivity for critical areas such as trains.
Staffan Åkesson, Technical Director for Telia Sweden, says: “Thanks to our leading 5G coverage and its unique technical capabilities, we can modernize the critical communication standard for Swedish trains. Given the central role of trains in the transition to a more sustainable transport system, this seems particularly urgent. The project will also provide important insights into our continued work on developing critical communication services for other essential societal activities.”
The 2G-based GSM-R system, which is currently used by Trafikverket as a dedicated system for voice services between drivers and control and automatic safety systems, will be phased out gradually in Europe until 2033. FRMCS will be introduced instead, expected to be fully developed in 2027.
Nora Wahby, Head of Customer Unit Northern & Central Europe, Ericsson, says: “We’re setting the stage for a new era in railway communication with FRMCS, to boost safety, efficiency, and the overall passenger experience with 5G technology. We are proud to work with Telia and Trafikverket to deliver mission critical solutions providing the benefits of high performing, secure connectivity essential for the future of railway operations in Europe.”
Mats Malmström, responsible for the FRMCS implementation project and MORANE-2 at Trafikverket says: “Through FRMCS, we not only ensure seamless communication across the railway network but also fulfill our shared vision of a greener and more efficient transport system, which at the same time paves the way for a new era of digital and sustainable mobility.”
About the MORANE-2 project
The landmark European Flagship MORANE-2 project will test Future Railway Mobile Communication System (FRMCS) technology in real conditions and show Europe’s commitment to achieving sustainable, efficient, and competitive rail transport.
This innovative project is an essential component of the European Rail Traffic Management System (ERTMS), which aims to increase capacity, enhance digitalisation, and boost the competitiveness of passenger and freight rail transport in the European Union.
The UIC (International Union of Railways to which Trafikverket is member), serving as the Project Coordinator, leads a consortium including railways operators, Mobile operators and suppliers such as Trafikverket , Telia and Ericsson.
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