Seventy-eight cast-iron columns support the Gleimtunnel’s steel roof. This isn’t just any tunnel. It’s a silent witness to Berlin’s tumultuous past.
The Gleimtunnel a monumental underpass in Berlin’s Prenzlauer Berg district boasts a rich history. Built in 1905 it originally served as a level crossing for the Gleimstrasse and the Berlin Nordbahn railway station. Its construction was complex requiring extensive excavation near the existing station. The streets above were lowered by up to 42 meters.
During the Cold War the Gleimtunnel found itself bisected by the Berlin Wall. For nearly three decades it was a stark symbol of division. The East German border ran along its eastern portal. Goods train traffic above the tunnel dwindled eventually ceasing altogether in 1985. A later land exchange placed the tunnel partly in East Germany. The border was widened in 1989 running directly above the tunnel.
The fall of the Wall in 1990 brought a new chapter for the Gleimtunnel. The wall before the eastern portal was demolished. The tunnel reopened in September but initially only for pedestrians. Extensive renovations to the tunnel’s roof were completed in October 1993 allowing car traffic to resume. Local protests against car access were unsuccessful.
Today the Gleimtunnel acts as a vital connector between the Gleimviertel and the Brunnenviertel. Because of its position in the former border zone the structure is remarkably well-preserved. Many of its cast-iron columns still retain their original cap coverings. This is a rarity. Other similar structures like the columns of Berlin’s Yorck bridges have lost theirs. Since 2001 the Gleimtunnel’s historical and artistic significance have earned it protected status. It’s unique. It remains one of the few large railway bridge structures in Berlin from around 1900 that’s completely original.
Above the Gleimtunnel railway tracks ran until the 1980s. They paralleled Schwedter Strasse ending a few hundred meters south at the Berlin Eberswalder Strasse terminus formerly known as the Nordbahnhof. A pedestrian and cyclist bridge now crosses Mauerpark above the Gleimtunnel. This connects the park’s north and south sections. The tunnel’s trapezoidal ceiling reflects the widening of the former railway lines towards the south.
The Gleimtunnel has been the canvas for various art projects too. Light installations by artists graced its ceiling. The tunnel also hosted the Gleimtunnel Party an inter-cultural event. Even severe weather hasn’t stopped the Gleimtunnel’s story. A 2016 flood submerged the tunnel causing some parked cars to float and collide. The subsequent repairs were delayed by disputes over ownership. Despite these challenges the Gleimtunnel remains a resilient landmark. A powerful symbol of Berlin’s enduring spirit. Its story is one of survival resilience and remarkable preservation.