THURBO is the corporate identity of a railway company in eastern Switzerland, owned by SBB-CFF-FFS (90%) and the canton of Thurgau.
Their main business is regional passenger traffic. Infrastructure Kreuzlingen - Weinfelden - Wil SG, taken over from Mittelthurgau-Bahn is operated by SBB.
Several ZVV lines of S-Bahn Zürich, for example S26 in the cantons of Zürich and St. Gallen between Winterthur and Rüti ZH respectively Rapperswil, are also operated by THURBO.
Their fleet consists of