14th November 2026 - Technical Walks
Visit of the Horb Viaduct
Estimated duration of the visit, including travel time: 8:00 am – 12:30 pm
Meeting point and time: tbd
The Horb High Bridge is part of the Horb bypass, designed to divert through-traffic on Federal Highway 32 around the town of Horb. Currently under construction since 2023, the bridge will span 667 meters and reach a height of up to 70 meters above ground level. The pylon height of this extradosed bridge will be 90 meters. The bridge spans the Neckar Valley, although the Neckar River itself is only 15 meters wide at this location. The project is currently one of the largest infrastructure undertakings in Baden-Württemberg. Commissioning is scheduled for 2028.
The tour will be led by representatives from the engineering firm Leonhardt, Andrä und Partner Beratende Ingenieure VBI AG and the company röro, responsible for the launching gantry.
Further information about the structure, along with visualizations and videos, can be found on the Karlsruhe Regional Council’s information webpage for the Horb High Bridge.
This technical walk will be presented in english language.
Visit of Stuttgart 21 underground station
Estimated duration of the visit: 1:00 pm – 4:00 pm
Meeting point and time: reception area of the InfoTurmStuttgart (ITS) at Platform 16 within Stuttgart Central Station, time tbd
Stuttgart 21 is a transport and urban development project aimed at reorganizing the Stuttgart railway hub. The project involves the construction of eleven new – predominantly underground – railway lines (totaling 57 km) and four new stations, including a new central station, which will be the destination of this excursion. The new underground station will replace the existing 17-track terminus with an 8-track through-station. This new underground facility will free up approximately one square kilometer of current or former track area on the edge of Stuttgart’s city center for urban development.
The meeting point is the reception area of the InfoTurmStuttgart (ITS) at Platform 16 within Stuttgart Central Station. We will receive an introduction to the overall Stuttgart-Ulm Rail Project at the InfoTurmStuttgart exhibition. Afterward, we will put on personal protective equipment and tour the construction site surrounding Stuttgart Central Station.
Further information about the project, along with visualizations and videos, can be found on the DB Projekt Stuttgart-Ulm GmbH information page for the Stuttgart-Ulm Rail Project.
This technical walk will be presented in english language.
!!! Don't forget to bring your safety shoes !!!
You are free to bring your own helmet or vest.
Please do not bring any luggage to the construction site. Please store your luggage in a secure location, such as the hotel or public lockers, as we do not have space for it during the technical walks.