Tags: Railway Line.
The Sursee–Triengen-Bahn (ST) is a small railway company in Switzerland. It owns a railway line of only 8.9 km between Sursee where it connects to the SBB-CFF-FFS network and Triengen. The line was opened on 23 November 1912 with steam traction. Unlike most other railways in Switzerland it was never electrified but a small diesel locomotive was purchased in 1965.