Hitachi Rail Selected to Modernize Hamburg–Berlin Rail Corridor with Advanced Digital CCS, Boosting High-Speed Efficiency and Safety by 2026, Check All New Rail Reports

Hitachi Rail has secured a major contract to upgrade a vital 200-kilometer stretch of the Hamburg–Berlin railway corridor, a key artery in Germany’s high-speed rail network. This modernization project centers on the segment between Paulinenaue and Schwanheide and aims to significantly improve operational control, safety, and efficiency by introducing state-of-the-art digital control-command and signaling (CCS) systems. The initiative forms a crucial part of Deutsche Bahn’s extensive infrastructure modernization efforts to meet future transportation demands.

Comprehensive Upgrade: From Interlocking to Track Adjustments

Awarded by DB InfraGO, the contract encompasses a full suite of enhancements, including the replacement of outdated electronic interlocking systems, installation of modern train protection technology, and upgrades to trackside signaling components. Furthermore, the project involves renewing power supply infrastructure, installing advanced axle counters, and upgrading indoor control room equipment to facilitate smoother operations.

To optimize train movement, Hitachi Rail will also redesign parts of the track layout by constructing two new crossovers at the Zernitz and Vietznitz stations. These additions will enhance operational flexibility, allowing trains to switch tracks more efficiently and reducing bottlenecks along the busy corridor.

Boosting Speed and Reliability with Digital Systems

A significant feature of this upgrade is the enhancement of the continuous automatic train control system (LZB), which will support maintaining top speeds of up to 230 kilometers per hour throughout the route. Despite these technological improvements, the journey time between Hamburg and Berlin will remain steady at around 90 minutes—an essential factor for sustaining high passenger demand on this major intercity route.

The deployment of Hitachi Rail’s ESTW L90 platform represents a leap forward in signaling technology. This next-generation digital system is designed to be future-proof, scalable, and capable of handling increased traffic volumes while bolstering safety margins. This modernization aligns with Deutsche Bahn’s broader strategy to develop a digital rail infrastructure that is robust, reliable, and ready for European integration.

Strategic Alignment with National and European Transport Goals

This project supports the Federal Ministry of Transport and Digital Infrastructure’s (BMVI) key priorities, which emphasize rail decarbonization, capacity expansion, and enhanced cross-border connectivity within the framework of the European Union’s Trans-European Transport Network (TEN-T) initiative.

By modernizing one of Germany’s busiest rail corridors, the project advances national objectives to reduce greenhouse gas emissions, promote sustainable transport, and improve the resilience and efficiency of critical infrastructure.

Environmental and Capacity Benefits

Beyond improving service quality, this upgrade contributes significantly to environmental sustainability. Modern digital signaling allows trains to run closer together safely, increasing track capacity without the need for costly physical expansions. Optimized train control reduces unnecessary acceleration and braking, which lowers energy consumption and cuts carbon emissions.

The Hamburg–Berlin line serves as a key component of both national and trans-European rail freight and passenger networks. Ensuring its digital readiness strengthens regional mobility and supports economic growth while adhering to climate targets.

Collaboration and Regulatory Compliance

This ambitious modernization is a collaborative effort between Hitachi Rail, DB InfraGO, and various government agencies responsible for transportation infrastructure oversight. The partnership ensures that all works comply with stringent German safety standards and align with long-term rail sector planning.

When completed, the enhanced corridor will feature cutting-edge signaling technologies designed to meet evolving European interoperability requirements, reinforcing Germany’s position as a leader in advanced rail systems.

Timeline and Project Execution

Following contract finalization in May, major construction work is slated to begin in August and is expected to continue for approximately nine months, with full completion anticipated by spring 2026.

Conclusion: Paving the Way for a Smarter, Safer Rail Network

Hitachi Rail’s digital CCS upgrade on the Hamburg–Berlin corridor marks a significant milestone in Germany’s efforts to modernize and future-proof its rail infrastructure. By combining innovative signaling technology with targeted track improvements, the project promises to maintain high-speed service levels while enhancing safety and operational efficiency.

As part of the TEN-T modernization agenda, this initiative exemplifies how strategic investments in rail infrastructure can promote sustainable transportation, support economic vitality, and improve cross-border connectivity across Europe. The Hamburg–Berlin corridor will stand as a model for efficient, reliable, and digitally advanced rail travel for decades to come.

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