Jena, 21.08.2026 – Ongoing track construction work at the Paradiesbrücke in Jena cannot be completed as scheduled. The reason for this is newly discovered damage to the underlying structure, which necessitates a multi-week extension of the construction period.
- Location: Paradiesbrücke, Jena
- Cause: Damage to the support slab beneath the tracks
- Impact: Construction period extended by several weeks
- Affected: Passengers of Jena public transport and road users
Unexpected damage to the support slab discovered
During the renovation measures, the old rails and the superstructure were initially removed. Only after complete exposure did the actual extent of the repair requirement become apparent: structural damage was discovered on the bridge’s massive support slab that was not visible beforehand.
Jenaer Nahverkehr GmbH announced that professional repair of the slab is mandatory before new rails can be mounted and laid. Due to the additional concrete renovation and securing work required, the completion of the measure will be delayed by several weeks.
Notes and service for commuters
The extended construction phase continues to cause restrictions in the route network and in the vicinity of the bridge. Passengers and commuters should note the following points:
- Check timetable information: Use the digital information systems and notices of Jenaer Nahverkehr regarding current schedules and diversions before starting your journey.
- Use replacement connections: The established replacement services and route adjustments will remain in place for the time being on the affected line sections.
- Plan for more travel time: Delays may occur in the vicinity of the bridge, especially during peak traffic hours. Information on other construction sites can be found in the overview of current construction sites in Jena.
- Monitor traffic conditions: Pedestrians and cyclists should also pay close attention to local signage, as construction vehicles continue to access the area.
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Traffic & everyday consequences
The Paradiesbrücke is a central bottleneck in the Jena transport network, connecting important public transport hubs with the city center and the Saale valley. Construction delays on this bridge structure have a direct impact on the frequency of tram lines and alternative diversion routes. However, a sustainable renovation of the substructure is indispensable to ensure the long-term operational safety of rail traffic across the Saale.
Source:
Paradiesbrücke – Track construction work delayed by several weeks
Transparency note: This article was created automatically, editorially reviewed, and expanded with AI support.