View source for S1 (St. Gallen S-Bahn)

{{Infobox rail service
| box_width       = 
| name            = S1
| color           = {{rcr|St. Gallen S-Bahn|1}}
| logo            = 
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| image           = THURBO GTW 2-6 Schaffhausen - Feuerthalen.jpg
| image_width     = 300px
| alt             = White train beneath large, curving trainshed
| caption         = A Wil-bound S1 on the bridge over the [[Rhine]] river (between [[Schaffhausen]] and [[Feuerthalen]])
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| operator        = [[THURBO]]
| formeroperator  = 
| ridership       = 
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| start           = {{rws|Schaffhausen}}
| stops           = 42
| end             = {{rws|Wil}}
| distance        = {{convert|116.6|km}}<ref>{{Eisenbahnatlas Schweiz|page=14}}</ref>
| journeytime     = 2 hours 24 minutes
| frequency       = Every 30 minutes
| trainnumber     = 
| line_used       = {{Plainlist|
* [[Lake Line|Lake line]]
* [[Bodensee–Toggenburg railway|Bodensee–Toggenburg line]]
* [[St. Gallen–Winterthur railway line|St. Gallen–Winterthur line]]
}}
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| map             = {{S1 (St. Gallen S-Bahn)}}
| map_state       = collapsed
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}}
The '''S1''' is a railway service of the [[St. Gallen S-Bahn]] that provides half-hourly service between {{rws|Schaffhausen}} and {{rws|Wil}}, via {{rws|St. Gallen}}, in the Swiss cantons of [[canton of Zürich|Zürich]], [[Thurgau]], [[canton of Schaffhausen|Schaffhausen]], and [[canton of St. Gallen|St. Gallen]]. The entire line is also part of the [[Bodensee S-Bahn]].<ref>{{cite web |url=https://s-bahn-bodensee.com/de/# |title=S-Bahn Bodensee |accessdate=2023-06-11 |lang=de}}</ref> [[THURBO]], a joint venture of [[Swiss Federal Railways]] and the [[canton of Thurgau]], operates the service.

== Operations ==
[[File:Thurbo GTW zwischen Triboltingen und Ermatingen.jpg|304px|thumb|right|S1 service on the [[Lake Line]] between [[Triboltingen]] and [[Ermatingen]], [[Lake Constance]]]]
The S1 operates every half-hour between Schaffhausen and Wil over the [[Lake Line|Lake line]] (Schaffhausen–{{rws|Romanshorn}}), [[Bodensee–Toggenburg railway|Bodensee–Toggenburg line]] (Romanshorn–{{rws|St. Gallen}}), and [[St. Gallen–Winterthur railway line|St. Gallen–Winterthur line]] (St. Gallen–Wil). It shares the Konstanz–St. Gallen and St. Gallen–Wil portions with various regional and long-distance trains, plus the [[S5 (St. Gallen S-Bahn)|S5]] between St. Gallen and {{rws|Gossau SG}}.<ref name="gb2020">{{Cite web |title=Geschäftsbericht 2020 |url=https://www.thurbo.ch/fileadmin/user_upload/Ueber_Thurbo/Thurbo-Gesch%C3%A4ftsbericht-2020.pdf |website=[[THURBO]] | pages=12–13 | lang=de}}</ref> Between Wil and Uzwil it passes {{rws|Schwarzenbach}} and {{rws|Algetshausen-Henau}} stations, which are both [[disused railway station|disused]] since 2013.

== Route ==
[[File:S-Bahn St. Gallen Netzplan 2022.jpg|304px|thumb|right|S-Bahn St. Gallen network as of December 2021<ref>[https://www.ostwind.ch/assets/resources/Dateien/Download/zonenplaene/2022-sbb-rv-sg.pdf Liniennetzplan "S-Bahn St.Gallen"] ostwind.ch (in German)</ref>]]
{{rcb|St. Gallen S-Bahn|1|inline=croute}} '''{{rws|Wil SG}}''' – '''{{rws|St. Gallen}}''' – '''{{rws|Romanshorn}}''' – '''{{rws|Kreuzlingen}}''' – '''{{rws|Stein am Rhein}}''' – '''{{rws|Schaffhausen}}'''

* '''Wil SG'''
* {{rws|Uzwil}}
* {{rws|Flawil}}
* {{rws|Gossau SG}}
* {{rws|St. Gallen Winkeln}}
* {{rws|St. Gallen Bruggen}}
* '''St. Gallen'''
* {{rws|St. Gallen St. Fiden}}
* {{rws|Wittenbach}}
* {{rws|Roggwil-Berg}} (stops only on [[Request stop|request]])
* {{rws|Häggenschwil-Winden}} (stops only on request)
* {{rws|Muolen}}
* {{rws|Steinebrunn}}
* {{rws|Neukirch-Egnach}} (stops only on request)
* '''Romanshorn'''
* {{rws|Uttwil}} (stops only on request)
* {{rws|Kesswil}} (stops only on request)
* {{rws|Güttingen}} (stops only on request)
* {{rws|Altnau}} (stops only on request) 
* {{rws|Landschlacht}} (stops only on request)
* {{rws|Münsterlingen Spital}} (stops only on request)
* {{rws|Münsterlingen-Scherzingen}} (stops only on request)
* {{rws|Bottighofen}} (stops only on request)
* {{rws|Kurzrickenbach Seepark}} (stops only on request)
* {{rws|Kreuzlingen Hafen}}
* '''Kreuzlingen'''
* {{rws|Tägerwilen-Gottlieben}} (stops only on request)
* {{rws|Triboltingen}} (stops only on request)
* {{rws|Ermatingen}} (stops only on request)
* {{rws|Mannenbach-Salenstein}} (stops only on request)
* {{rws|Berlingen}} (stops only on request)
* {{rws|Steckborn}}
* {{rws|Mammern}} (stops only on request)
* {{rws|Eschenz}} (stops only on request)
* '''Stein am Rhein'''
* {{rws|Etzwilen}} (stops only on request)
* {{rws|Schlattingen}} (stops only on request)
* {{rws|Diessenhofen}}
* {{rws|St. Katharinental}} (stops only on request)
* {{rws|Schlatt}} (stops only on request)
* {{rws|Langwiesen}} (stops only on request)
* {{rws|Feuerthalen}} (stops only on request)
* '''Schaffhausen'''

== History ==
Until the December 2013 timetable change, the S1 continued east from St. Gallen to {{rws|Altstätten SG}}, on the [[Chur–Rorschach railway|Chur–Rorschach line]]. The service was truncated when the ''{{ill|Rheintal-Express|de}}'' was extended west from St. Gallen to Wil.<ref>{{Cite news |last=Kneubühler |first=Andreas |date=3 November 2013 |title=Rascher ins Rheintal |language=de |work=[[St. Galler Tagblatt|Tagblatt]] |url=https://www.tagblatt.ch/ostschweiz/stgallen-gossau-rorschach/rascher-ins-rheintal-ld.351112 |access-date=20 September 2021}}</ref> With the December 2018 change the S1 began running half-hourly and [[InterRegio]] 13 replaced the ''Rheintal-Express''.<ref>{{Cite news |last=Naef |first=Tim |date=19 November 2018 |title=Der neue SBB-Fahrplan ist da: Das sind die wichtigsten Änderungen in der Ostschweiz |language=de |work=[[St. Galler Tagblatt|Tagblatt]] |url=https://www.tagblatt.ch/ostschweiz/der-neue-sbb-fahrplan-ist-da-das-sind-die-wichtigsten-aenderungen-in-der-ostschweiz-ld.1071172 |access-date=20 September 2021}}</ref>

Between the December 2018 and December 2021 timetable changes the S1 operated every half-hour between Wil and St. Gallen, continuing from St. Gallen to Schaffhausen as the S8.<ref name="gb2020" /> With the December 2021 timetable change, the entire Wil–St. Gallen–Schaffhausen route was designated as the S1, albeit with the timetable color formerly associated with the S8.<ref>{{Cite news |date=7 December 2021 |title=Fahrplanwechsel 2021: Was sich in der Ostschweiz ändert |language=de |work=[[St. Galler Tagblatt|Tagblatt]] |url=https://www.tagblatt.ch/ostschweiz/fahrplanwechsel-2021-was-sich-in-der-ostschweiz-aendert-ld.2224951 |access-date=17 December 2021}}</ref>

== References ==
{{Reflist}}

== External links ==
{{commons category}}
* [https://www.ostwind.ch/de/zonenplaene/bahn-ostschweiz.html 2022 network map]

{{St. Gallen S-Bahn|state=expanded}}
{{Lake Constance|state=collapsed}}

[[Category:St. Gallen S-Bahn lines]]
[[Category:Transport in the canton of Schaffhausen]]
[[Category:Transport in the canton of St. Gallen]]
[[Category:Transport in Thurgau]]
[[Category:Transport in the canton of Zürich]]