Siemensbahn Project Aims to Transform Berlin's Transport Network by 2029

The Siemensbahn project, a vital component of Berlin's transport infrastructure, is currently in progress with a strict schedule and budget framework guaranteed by the 'Partnership model Rail'. However, obstacles remain, including a temporary platform at the main station and criticism of passenger-friendly design at Jungfernheide station. Despite these hurdles, the project is expected to bring substantial enhancements by 2029.

The Siemensbahn's reopening between Jungfernheide and Gartenfeld is slated for 2029, with trains running every ten minutes. This ambitious project is spearheaded by Deutsche Bahn, with key stakeholders such as DB InfraGO and the State of Berlin collaborating in a partnership model. Nine companies are united in this alliance, contributing diverse skills and services.

The initial phase of the second north-south crossing, S21, including a temporary S-Bahn station, has been delayed and is now anticipated in spring 2026. Alexander Kaczmarek, the authorized representative of Deutsche Bahn for Berlin, Brandenburg, and Mecklenburg-Vorpommern, is overseeing the project. The first groundbreaking for the Siemensbahn reopening is expected in 2026.

The renovation is projected to cost 880 million euros, involving the rebuilding of two Spree bridges and extensive renovations at Jungfernheide and Westhafen stations. Initially, the S15 line is planned to run along the Siemensbahn with a ten-minute interval between the main station and Gesundbrunnen. However, concerns about traffic disruption have led to plans for extension to Blankenburg.

The Siemensbahn project, with its estimated 880 million euro cost, aims to significantly enhance Berlin's transport network. Despite challenges such as a temporary platform and passenger-friendly design criticisms, the project is expected to bring considerable benefits when completed in 2029, with trains running every ten minutes.