Mannheim Reopens Kallstadter Strasse After June 2026 Road Collapse

The city of Mannheim announced that Kallstadter Strasse, which suffered a street collapse, will be reopened to traffic on 30 June 2026. The notice, published by the regional news portal MRN‑News, states that the roadway will be cleared and made safe for vehicles after repair work. No further details on the cause of the collapse were provided.

The closure had disrupted local traffic until the scheduled reopening, and the announcement serves to inform residents and commuters in the Rhein‑Neckar metropolitan area.