Major construction site on the A6: Important information for drivers in Schwäbisch Hall!
Find out everything about the construction site on the A6 near Schwäbisch Hall: traffic adjustments, renovation measures and recommendations for drivers.

Major construction site on the A6: Important information for drivers in Schwäbisch Hall!
The traffic flow on the A6 motorway will be significantly affected by extensive construction work in the coming months. On June 9, 2025, the starting signal was given for the renovation measures between Ilshofen and Kupferzell, which are now considered one of the main focuses. Loud nadr.de The focus is on creating a new construction site traffic route, as the first step towards comprehensive road renovation.
The work concentrates on the direction of Heilbronn between junctions 44 (Ilshofen/Wolpertshausen) and 42 (Kupferzell). Advantages for drivers are suggested: an increase in comfort and safety, especially in view of previous serious traffic accidents in the region. In order to achieve these goals, traffic will be single-lane in sections and speeds will be reduced. Possible night-time closures are also being planned to make construction work easier.
Recommendations for drivers
Motorists are urged to use alternative routes at night and pay attention to regional diversion signs. Traffic apps and radio stations for current updates are also recommended as useful tools. The A6 is not only a major traffic artery within Germany, but also part of the European route E50, which acts as a central east-west connection.
Extensive construction work
Several construction phases are planned as part of the expansion of the A6, which is classified as an “urgent need” within the framework of the Trans-European Transport Networks (TEN-T). These include:
- Weinsberg – Kupferzell: 23 km, 6-spurig, inklusive neuer Brücken.
- Kupferzell – Ilshofen: 12 km, Fahrbahnsanierung und Vorbereitung für den Ausbau.
- Ilshofen – Landesgrenze Bayern: 29,4 km, Planung in Vorbereitung.
The consideration of environmental regulations and measures to minimize interference with nature and water protection areas are also on the agenda. Among other things, compensation measures such as reforestation and the renaturation of small streams are planned.
Given the high volume of traffic, which sometimes includes up to 80,000 vehicles per day, the construction site represents a further step towards improving safety. In 2024, over 14,000 traffic jams and a high number of accidents were registered on the section between Ilshofen and Heilbronn.
Additional construction sites and progress
The verkehrslage.de also reports that work is currently underway on several bridges on the A6. These include:
- Talbrücke Fechingen: Voraussichtliches Ende der Arbeiten am 01.01.2028.
- Grumbachtalbrücke: Voraussichtliches Ende am 16.12.2026.
- Weitere Baustellen zwischen Mannheim und Heilbronn, die bis zum 01.07.2025 andauern.
This additional work significantly increases the complexity of the traffic situation on the A6 and requires even greater patience and attention from road users.
Ultimately, archaeological surveys are needed to protect cultural assets in the region, and previous discoveries could potentially lead to construction delays. The construction site on the A6 symbolizes the challenges that come with modern traffic planning: safety, economic efficiency, environmental protection and the preservation of cultural values must be brought into harmony.