Logistics and Transport

Hamburg–Berlin Rail Line

The largest corridor modernization project planned through 2036 has now been successfully completed

© Drees & Sommer

Client

DB InfraGO 

Location

Hamburg–Berlin, Germany 

Project Duration

May 2025 – June 2026

Other characteristics

- Total rail route length: 278 km
- New track length installed: 165 km
- New switches (turnouts): 249
- New crossover points: 7
- Noise barriers constructed: approx. 5 km
- Signal boxes/interlockings: 6 brand new, 19 modernized
- Stations modernized: 28 

Every day, approximately 470 long-distance, regional, and freight train services operate between Hamburg and Berlin, serving the regions connected by this key rail corridor. DB InfraGO has successfully completed a comprehensive modernization of this vital rail route. Following the reopening of the first section in mid-May 2026, long-distance, regional, and freight trains have been running continuously along the entire 278-kilometer route since June 15, 2026.

The upgraded route's signaling and control systems are now optimized for the European Train Control System (ETCS). In the long-term, passengers and freight customers will benefit from a modern, reliable rail line, as well as several years without major construction works.

Comprehensive Construction Programs for Rail Stations

As part of the program, DB InfraGO modernized 28 rail stations along the corridor. Platforms were extended and raised, platform canopies were lengthened, and new wayfinding systems were installed. Many stations also benefitted from redesigned pedestrian underpasses, additional seating and waiting areas, upgraded bicycle parking facilities, and regionally inspired design concepts. We supported the program as the project manager, among other roles, drawing on our experience from the successful modernization of the Riedbahn rail corridor.

Added value

  • Successful implementation of the award-winning construction-phase management approach developed during the Riedbahn modernization project
  • Faster decision-making through greater transparency
  • Enhanced collaboration and communication through the use of digital tools 

Services

  • Project management
  • Life Cycle Management (LCM)
  • Digital processes and tools
  • Coordination, monitoring, and management of engineering and construction services
  • Support with commissioning management 

“Together with the client, we were able to build on our shared experience from the successful modernization of the Riedbahn. This enabled us to deliver the project in a safe, structured, and efficient manner.”

Annette BeierlTeam Lead, Drees & Sommer

Impressions

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