© Visualisierungen: Aldinger & Wolf
    © Visualisierungen: Aldinger & Wolf

    Stuttgart 21

    As part of the Stuttgart 21 project, the Stuttgart rail hub is to be reorganized and integrated into the new high-speed line between Stuttgart and Ulm. An essential part of the project is the conversion of Stuttgart's main station into an underground through station. Among other things, the feeder lines will be relocated to tunnels under the city over a total distance of 33 km, a new airport station will be built and the S-Bahn will be given a new route to connect the new Rosenstein district.

    Visualization © Aldinger+Wolf



    Gruner AG has developed various concepts for safety and rescue during the construction and operating phases as well as for smoke extraction from the tunnels. Gruner AG advises the project company of Deutsche Bahn AG on all safety-related issues and participates in this function in various internal and external working groups.

    DB Projekt Stuttgart-Ulm GmbH

    Infrastructure safety,
    Safety, security,
    Tunnel ventilation


    Your contact person

    Stephan Gundel
    Head of Safety
    +41 61 317 64 40 | c3RlcGhhbi5ndW5kZWxAZ3J1bmVyLmNo

    Gruner AG
    St. Jakobs-Strasse 199
    CH-4020 Basel

    References on the subject

    Fire departments in the canton of Schaffhausen
    Actelion office and laboratory building
    Trough railway bridge, Baulmes (VD)
    Stadium St. Jakob-Park Basel
    Renovation and new construction of the global headquarters for Syngenta