Inside a Railroad Tunnel – Like Clockwork

Steve Sweeney, associate editor, at Trains Magazine recently visited one of Rhomberg Sersa’s construction sites in Switzerland.

The March 2019 Trains Magazine reflects the challenges of track renewal in a tunnel during short track possessions on of one of the busiest railway lines through the Alps.

Work progresses on the Rhaetian Railway lines 150 to 200 feet at a time, nightly without having to stop train operations.

You can read the entire article here.