Germany’s Stuttgart 21 high-speed rail initiative is experiencing substantial delays after discovering that approximately 1,000 kilometers of cable wiring were improperly installed and now require replacement. This adds yet more financial strain to a project that’s already facing significant setbacks.
According to German news sources, these recent complications are expected to push back the project’s timeline until at least the end of 2031.
Stuttgart 21, named after the city it aims to improve, seeks to modernize the local rail infrastructure through new, state-of-the-art train stations and high-speed lines, emphasizing underground routes to replace existing overhead lines.
The railway, supported by Deutsche Bahn, has encountered numerous challenges and is far behind its original schedule. Initially projected to finish in 2019, construction commenced in 2010, but recent updates suggest a partial opening might not occur until December 2026. Originally estimated at €4.5 billion, the project’s costs have surged to around €11.3 billion due to ongoing delays and complications, as per Deutsche Bahn’s latest reports.
Recent coverage from DIE WELT and other news outlets indicate that the project’s completion has now been postponed to 2031. The situation worsened as local broadcaster SWR reported that more than 1,000 kilometers of cables were incorrectly laid out. Sources hinted that most of these cables will need to be replaced entirely.
According to Handelsblatt, the new delays could inflate the project’s already soaring costs by an additional €3 billion. Notably, a court ruling has determined that Deutsche Bahn is responsible for covering these added expenses.
A spokesperson for Deutsche Bahn mentioned that the public will be updated on the new operational plans after the Stuttgart 21 Management Committee meeting at the end of June, as reported by Handelsblatt.
This week, Germany’s Targetschau news program shared further details about Stuttgart 21, which aims to fully digitalize the rail hub. The initiative involves outfitting trains and tracks with European train control systems (ETCS), managed via a digital signal box. However, workers realized four years ago that freight trains would operate outside this system for years. As a result, several kilometers of additional cables had to be installed, which are now deemed unusable.
Moreover, The Telegraph has drawn parallels between the troubled Stuttgart 21 project and the UK’s HS2, another ambitious rail undertaking grappling with its own set of challenges and delays. In May, UK Transport Minister Heidi Alexander revealed that HS2’s costs could reach a staggering £103 billion ($138 billion), with operations anticipated to begin between 2036 and 2039—about a decade later than initially planned.
