Construction site chaos on the A3: Danger of traffic jams between Würzburg and Nuremberg!

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On September 18th, 2025 there will be construction sites on the A3 near Biebelried, which can cause traffic jams and disruptions.

Am 18.09.2025 kommt es zu Baustellen auf der A3 bei Biebelried, die Stau und Verkehrsbehinderungen verursachen können.
On September 18th, 2025 there will be construction sites on the A3 near Biebelried, which can cause traffic jams and disruptions.

Construction site chaos on the A3: Danger of traffic jams between Würzburg and Nuremberg!

Significant traffic disruptions on the A3 are expected in Bavaria today, September 18, 2025. The construction site, which is located at the Biebelried Cross, will be active from 8:15 a.m. to 1:00 p.m. This construction project, which is monitored by the Central Traffic Management Office of the Bavarian State Building Directorate, extends over 500 meters. The authority warns of increased traffic volumes and possible temporary traffic jams on this busy highway, which sees between 80,000 and 100,000 vehicles every day, especially in Lower and Middle Franconia. This information comes from news.de.

The current expansion of the A3, which extends over a section of 76 kilometers between the Biebelried and Fürth/Erlangen motorway junctions, has been underway for five years. The goal is a six-lane expansion that will not only increase traffic capacity, but also reduce noise pollution for residents and improve water protection. As part of this project, additional truck parking spaces will also be created. According to br.de, the A3 will be closed for bridge work on the weekend from Saturday evening at 8 p.m. to Sunday morning at 6 a.m. Traffic will be diverted in the direction of Nuremberg at the Geiselwind junction and in the direction of Würzburg near Schlüsselfeld.

Comprehensive information for drivers

The construction site information in Bavaria is mainly provided via the Bavarian Workplace Integration System (ArbIS), which is used by Autobahn GmbH and various state building authorities and districts. This system is closely linked to the Bayerninfo system and offers a wealth of information, including the exact positions of construction sites, lane reductions and the timing of construction phases. Thanks to this planning, drivers can be informed about upcoming restrictions well in advance. Further details can be found at bayerninfo.de.

Looking ahead, construction work on the A3 is expected to be completed by the end of the year. Until then, commuters and travelers should prepare for the traffic disruptions and consider alternative routes if necessary. Plan your trips carefully to avoid unnecessary delays!