For weeks, Bonn has been grappling with the simultaneous failure of several key transport links. Since June 3, 2026, the North Bridge has been completely closed to cars due to severe damage and the resulting need for renovation—work that was already deemed urgently necessary back in 2007. Furthermore, since July 21, 60 of the 75 light rail vehicles have been out of service due to significant safety concerns, meaning 80 percent of the fleet is unavailable for regular operation. At the same time, Deutsche Bahn has closed the Rhine’s right-bank railway line from July through December. Consequently, commuters, businesses, and residents are simultaneously facing traffic chaos, restricted local public transport, and rail replacement services.
Bonn had been aware of the need to refurbish the North Bridge since 2007
The Friedrich-Ebert-Brücke dates back to 1967 and is part of the A565 motorway. An inspection as early as 2007 revealed the need for a comprehensive overhaul in the near future. However, the work did not proceed as planned. Initially, the project was postponed due to the renovation of the Kennedy Bridge, located further south. Subsequent dates for a comprehensive refurbishment were also repeatedly rescheduled.
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Although the state agency responsible at the time did replace components such as expansion joints in 2014, a comprehensive refurbishment never took place. Furthermore, restrictions on heavy-load transports requiring special permits had been in effect since 2016. In early February 2026, a driving ban for vehicles exceeding 7.5 tonnes was imposed. Despite these measures, the bridge’s condition continued to deteriorate. Consequently, Autobahn GmbH fully closed the North Bridge on June 3.
60 out of 75 light rail vehicles remain out of service in Bonn
Just a few weeks later, Bonn faced its next transport-related issue. On July 21, SWB and SSB temporarily withdrew 60 of their 75 light rail vehicles from service. This figure refers to individual power units rather than 60 complete two-car trainsets. Initially, the municipal utility cited potential material fatigue as the reason. However, a far more complex technical issue later came to light.
Inspectors discovered, among other things, components that were older than documented. Additionally, non-original gearbox parts and gaps in the technical records were identified. The technical supervisory authority viewed potential defects in wheelset components with particular concern, noting that a sudden failure could risk a derailment. For this reason, the authority’s official ruling cited a potential “danger to life and limb.”
Bonn Faces Simultaneous Disruptions on Road and Rail
The hoped-for rapid return of the vehicles has been delayed. As recently as August 26, SWB reported that all 60 affected vehicles had been taken out of service. Consequently, the company is extending the bus replacement service on Line 16 until September 1. Replacement buses are also still operating on Line 18. At the same time, the 14 light rail vehicles borrowed from Cologne were returned to KVB on August 26.
The impact on road traffic also remains significant as the demolition of the damaged approach bridge gets underway. The structure, spanning approximately 660 meters, is slated for complete removal and replacement with a new bridge. According to the current schedule, the North Bridge will remain closed to cars until the end of 2028. Additionally, the railway line along the right bank of the Rhine between Troisdorf and Wiesbaden is closed to regular train traffic until December 2026. For the former federal capital, a combination of past oversights, necessary construction work, and technical issues has created an extraordinary transport crisis.
Author: Backout News
Sources: WDR (27.08.26) – Stadtwerke Bonn (26.08.26) – Die Autobahn (Stand: 26.08.26) – Tagesschau (08.08.26) – Bahnknoten Köln (27.07.26)