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Copenhagen to fully automate S-train network as Siemens and Stadler land 200+ train order
TechnologyDKJanuary 15, 2026

Copenhagen to fully automate S-train network as Siemens and Stadler land 200+ train order

Danish state operator DSB has awarded a Siemens Mobility–Stadler consortium a contract worth about €3.08 billion (DKK 23 billion) to supply at least 226 new driverless electric S-train sets for the Copenhagen area. This significant investment marks a major step towards the full automation of the S-train network, which is expected to enhance operational efficiency and improve service reliability.

The new trains will be equipped with advanced technology to facilitate autonomous operation, aligning with DSB’s goal of modernizing its fleet and infrastructure. The project is part of a broader initiative to increase capacity and reduce travel times for commuters in the Copenhagen metropolitan region.

Delivery of the new trains is scheduled to begin in 2024, with the first units expected to enter service by 2025. The contract includes options for additional trains, potentially increasing the total order size beyond the initial 226 units. This flexibility allows DSB to adapt to future demand and operational needs.

Siemens Mobility and Stadler have a history of collaboration in the rail sector, and this project is expected to leverage their combined expertise in train manufacturing and automation technologies. The consortium aims to deliver trains that meet high standards of safety, efficiency, and passenger comfort.

As part of the contract, the consortium will also be responsible for maintaining the new fleet, ensuring that the trains remain in optimal condition throughout their operational lifespan. This maintenance agreement is designed to support DSB’s commitment to providing reliable service to its customers.

The move towards a fully automated S-train network is in line with global trends in urban transportation, where automation is increasingly seen as a solution to challenges such as congestion and environmental sustainability. DSB’s initiative is expected to serve as a model for other cities looking to modernize their public transport systems.

Overall, this contract represents a significant investment in the future of public transportation in Denmark, with the potential to transform the commuting experience for thousands of passengers in the Copenhagen area.

source: railtech.com

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