Deutsche Bahn (DB) issued a regional press bulletin at 11:00 CET on 15 July 2026 confirming a “major milestone” in the replacement of the 1,800-tonne bridge deck at the Schmidtstedter Knoten interchange beside Erfurt Hbf. Completion of the second support frame means the old 1970s span can be lifted out at the end of July, but the operation will trigger a six-week mix of rail and road closures. From 30 July to 30 September long-distance Sprinter services between Berlin and Munich will be partly suspended, while regional trains between Erfurt and Weimar will run on a modified timetable. Freight operators face night-time diversions via Leipzig and Halle, adding up to 90 minutes to some east-west routings. On the road network the Stauffenbergallee will close in two phases, with a city-approved detour via Eisenberger Straße and Häßlerstraße. The Erfurt node is a key switch-yard on the north–south high-speed axis and an essential feeder for ICE connections to Frankfurt Airport. Mobility managers are therefore advising travellers booked on late-summer assignments to buffer itineraries or shift to domestic flights. DB says all changes will be reflected in the DB Navigator app and encouraged corporate clients to use its API feeds to update duty-of-care dashboards. The works form part of DB InfraGO’s accelerated bridge-renewal plan after several pre-stressed concrete structures showed corrosion risks nationwide. With 2,000 rail bridges slated for repair by 2030, companies can expect rolling transport disruptions—but also, in the long term, a more resilient network that supports Germany’s climate-goal to double passenger-rail ridership.
