Construction on the key ramp between A40 and A3 on Kaiserberg has resulted in a three-year closure of the route.
In Duisburg, commuters and travellers will face significant changes on the city's motorways starting from August 27. The Autobahn GmbH, responsible for the management of Germany's motorways, has announced several closures as part of the modernization of the Kaiserberg interchange.
Starting August 27, the on-ramp from the A40 to the A3 in the direction of Cologne will be closed at the Kaiserberg interchange. This closure is expected to last for more than three years, according to the Autobahn GmbH. The closure is due to the construction of temporary ramps for the operation of structure 4, which is one of the bridges being rebuilt as part of the modernization of the interchange.
In addition, the on-ramp from the A40 to the A3 in the direction of Arnhem will be fully closed at the Kaiserberg interchange from August 27 at 9 PM until September 17 at 8 PM.
The modernization of the Kaiserberg interchange is a major project by the Autobahn GmbH, involving the renewal of all routes, bridges, and ramps over several years. The closure at the interchange is causing a nerve-wracking experience for drivers in Duisburg.
Meanwhile, the A59 in Duisburg is currently undergoing a two-week full closure in the direction of Dinslaken. The closure of the A59 will last until approximately August 27.
It's worth noting that the ramp from the A40 from Venlo onto the A3 in the direction of Cologne has been closed since February 2025 and is expected to reopen in January 2026.
For precise timing and updates on the closures, drivers are advised to consult the official website or press releases of the Autobahn GmbH or local traffic news for Duisburg. The Autobahn GmbH has announced the closures and encourages drivers to plan their routes accordingly to avoid inconvenience.
Infrastructure projects such as these often require temporary closures to ensure safe construction work related to interchange modernization, including lane expansions, structural repairs, or safety upgrades.
Stay updated and drive safely!
The Autobahn GmbH's modernization of the Kaiserberg interchange encompasses not only motorways but also the automotive industry, as three bridges are being rebuilt, including structure 4 designed for transportation. The closure of the A40's on-ramps to the A3 in different directions will impact both finance, with potential delays for businesses, and commuters' daily routines starting from August 27.
