Munich Braces for Summer Traffic Chaos Amidst Major Infrastructure Renovations
Munich, 19 June – The Bavarian capital is set to experience a summer of significant traffic disruptions as critical renovation projects commence on the Donnersberger Bridge and the Luise-Kiesselbach Tunnel. These essential works on the Mittlerer Ring, a vital artery carrying up to 150,000 vehicles daily, are expected to severely test the patience of daily commuters.
Donnersberger Bridge: A 50-Year-Old Structure Undergoing Critical Repairs
The Donnersberger Bridge, a cornerstone of Munich’s western traffic infrastructure, crosses the railway lines leading to Munich’s main station, as well as Landsberger and Arnulfstraße. Constructed in time for the 1972 Olympic Summer Games, the bridge has been in operation for over five decades. It is now suffering from considerable corrosion damage to its concrete and bearings, primarily caused by de-icing salts.
In addition to the bridge structure itself, the construction department is also repairing the western staircase tower and the pedestrian underpass leading to the S-Bahn station. These areas show concrete damage, necessitating the renewal of drainage systems, stair flooring, and handrails.
Half-Lane Closures and Traffic Diversions on the Donnersberger Bridge
To facilitate the renovation, the bridge will be lifted using hydraulic presses to allow for the replacement of its bearings. This process requires half-lane closures, with traffic being diverted to the opposing carriageway. The project is divided into two main construction phases, focusing on the western and eastern sections of the bridge.
A spokesperson for the construction department stated, “The closure of the western half is expected between mid and late July. Subsequently, the eastern bridge half is likely to be closed from late July 2026.” These measures will significantly reduce capacity on an already heavily trafficked section, leading to a substantially increased risk of traffic jams, with limited alternative routes available. A temporary staircase will ensure continuous access to the S-Bahn station during the construction period, and bus services will remain operational throughout.
Luise-Kiesselbach Tunnel: Final Repairs Following a 2024 Fire
The Luise-Kiesselbach Tunnel will undergo its final renovation works throughout July, concluding on August 2. These repairs are necessary due to extensive damage caused by a truck fire in April 2024. The fire severely affected the eastern tube, damaging the tunnel ceiling and critical technical systems, including the fire alarm and ventilation systems. Consequently, the tunnel will be closed in the northbound direction during this period, affecting the section between the A95 and A96 motorways.
Diversions will be clearly signposted on the tunnel’s surface, particularly along Garmischer Straße. Traffic light timings will also be adjusted to manage the anticipated higher traffic volumes. Despite these efforts, significant traffic jams are expected, especially during rush hour. The construction department advises commuters to avoid Munich’s southwest area if possible or to utilize public transport.
A995 Roadworks: Further Disruptions in Southern Munich
Adding to the city’s traffic woes, the A995 in southern Munich will undergo road surface renewal from mid-July until early October. This affects the section between the München-Süd motorway junction and the motorway’s end in Munich-Giesing. This disruption will impact not only commuters traveling to areas like Taufkirchen or Unterhaching but also connections from southern Munich to Giesing and the Mittlerer Ring.
The period between July 27 and September 6, 2026, will be particularly challenging, as only one lane per direction will be available between the München-Süd motorway junction and Taufkirchen-West. Additionally, during this time, the Taufkirchen-West, Oberhaching, and Sauerlach junctions will be closed for approximately three weeks in the direction of Salzburg, followed by another three weeks in the direction of Munich. The Autobahn GmbH recommends avoiding non-essential travel in this area. Real-time updates on delays and specific closures will be available on a specially developed map during the construction phase.
Commuters are advised to plan their journeys carefully, allow for extra travel time, and consider alternative modes of transport to mitigate the impact of these extensive renovation projects on Munich’s road network.
Source: https://www.br.de/nachrichten/deutschland-welt/muenchen-stausommer-droht-wegen-tunnel-und-brueckensanierung,VMaiZFc
