Construction site on the A3: Important diversions for drivers in Wörth!

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Important motorway closures in Regensburg: A3 near Wörth an der Donau until October 2025. Current diversions and risk of traffic jams.

Wichtige Autobahnsperrungen in Regensburg: A3 bei Wörth an der Donau bis Oktober 2025. Aktuelle Umleitungen und Staugefahr.
Important motorway closures in Regensburg: A3 near Wörth an der Donau until October 2025. Current diversions and risk of traffic jams.

Construction site on the A3: Important diversions for drivers in Wörth!

Drivers in Upper Palatinate are facing a challenging time: the A3 will be closed on several weekends due to construction work. This particularly affects the Wörth an der Donau junction and will certainly result in some diversions and traffic disruptions.

From theSeptember 19th to 21st, 2025Road users must prepare for the closure of the Wörth an der Donau junction in the direction of Passau. Also the following weekends, especially fromOctober 10th to 12th, 2025, the same junction, but in the direction of Nuremberg, will be affected. These construction measures are aimed at renewing and widening the roadway, such as [News.de](https://www.news.de/auto/858942241/verkehrsmelde-woerth-an-der-donau-zur-verkehrsstoerung-wegen-baustelle-sperrung-einschraenku ng-from-18-09-2025-to-20-09-2025-restrictions-in-traffic-danger-of-congestion-in-woerth-an-der-Donau-zip-code-93086-kiefenholz-on-a3-on-the-st2146/1/) reported.

Detours and traffic volumes

Due to the construction sites, there will be increased traffic and possible traffic jams. Motorists are urged to use alternative junctions. The redirects are as follows:

  • Für Fahrtrichtung Passau: Abfahrt an Anschlussstelle Rosenhof, Bedarfsumleitung U69 und U71 bis Kirchroth.
  • Für Auffahrt in Fahrtrichtung Passau: Auf die Auffahrt in Fahrtrichtung Nürnberg und Wenden an Anschlussstelle Rosenhof.
  • Für Fahrtrichtung Nürnberg: Abfahrt an Anschlussstelle Kirchroth, Bedarfsumleitung U30 und U32 bis Rosenhof.
  • Für Auffahrt in Fahrtrichtung Nürnberg: Auf die Auffahrt in Fahrtrichtung Passau und Wenden an Anschlussstelle Kirchroth.

The closures end every Sunday at 5 p.m. During the construction work, the state road ST2146 remains accessible, but the entrance to the A3 cannot be used. The need for these diversions arises due to the closed Pfatter Danube Bridge, which further complicates the traffic situation.

Safety regulations

For the safety of all road users, the speed in the construction area is high100km/hlimited. Motorists should drive particularly carefully and carefully to avoid accidents and further traffic delays.

As the current statistics from the Kraftfahrt-Bundesamt show, the traffic situation in Germany is a central issue that has been intensively analyzed by political decision-makers and the transport industry for over 40 years. The impact of this work will become even more noticeable in the coming months, and we will be excited to see how this affects mobility in the region.