S7 (St. Gallen S-Bahn)

S7
S7
	A Weinfelden-bound S7 at Rorschach in 2017
Overview
Current operator(s)	Thurbo
Route
Termini	Weinfelden / Romanshorn; Rorschach / Lindau-Insel
Stops	8 (14)
Distance travelled	71.8 kilometres (44.6 mi)
Average journey time	20 minutes (Romanshorn–Rorschach); 39 minutes (Weinfelden–Rorschach); 57 minutes (Romanshorn–Lindau-Insel);
Service frequency	Every 30 minutes (Romanshorn–Rorschach); Every 60 minutes (Weinfelden–Rorschach); Every 2 hours (Romanshorn–Lindau-Insel);
Line(s) used	Winterthur–Romanshorn line; Lake line; Chur–Rorschach line; St. Margrethen–Lauterach line; Vorarlberg line;
Route map
Route map
	to
	Friedrichshafen
	Hafen
	Thurgau
	St. Gallen
	St. Gallen
	Thurgau
	Thurgau
	St. Gallen
	97.3
	65.0
	Rorschach–Heiden railway
	(rack railway) to Heiden
	53.8
	0.0
	Switzerland
	Austria
	9.6
	13.2
	Austria
	Germany
	Sources

The S7 is a railway service of the St. Gallen S-Bahn that provides half-hourly service between Romanshorn and Rorschach, with hourly service from Romanshorn to Weinfelden. Some trains continue from Rorschach to St. Margrethen, Bregenz (Vorarlberg, Austria) and Lindau (Bavaria, Germany) along the shores of Lake Constance (Bodensee). The line is also part of the Bodensee S-Bahn.

Thurbo, a joint venture of Swiss Federal Railways and the canton of Thurgau, operates the service.