Rudersdorfer Tunnel

The Rudersdorfer Tunnel is a railway passage that crosses the Tiefenrother Heights and links the stations of Siegen and Haiger with two tracks. The structure stretches for several kilometers and cuts through the border region between North Rhine-Westphalia and Hesse.

The tunnel was completed in 1915 by the Prussian State Railway and significantly shortened the rail route. This reduction made coal transport from the Ruhr region faster and more efficient.

The southern entrance displays natural stone cladding with two columns and a decorative crown showing the year 1915. The stonework reflects the building standards of its era and remains protected as a cultural monument today.

The tunnel lies on the rail line between Siegen and Haiger where trains run regularly. Visitors can view the structure from outside and see the southern entrance, which is the most accessible point.

The tunnel runs across the border between two German states, with the Hessian section now classified as a protected cultural monument. This designation makes it a notable example of cross-border industrial heritage.

Location: Haiger

Inception: 1915

GPS coordinates: 50.81186,8.18952

Latest update: December 8, 2025 21:08