Tunnel construction

Railway and road tunnels not only shorten distances but also make alpine zones more attractive as a habitat for humans and animals. Shifting traffic underground conserves natural resources and prevents noise development. In growing urban areas, underground tunnels guarantee environmentally friendly and efficient mobility. As a pioneer in both road construction and railway construction, SWIETELSKY recognised the potential of tunnel construction early on. By participating in important infrastructure projects, the company was able to make its mark, becoming a leading specialist in this field as well. What distinguishes SWIETELSKY from its competitors is its decades of experience in dealing with geological specificities, its skill in applying high-tech machines and processes, and its planners’ engineering know-how.