Tosaden Kōtsū Sanbashi Line
tramway line in Kochi prefecture, Japan

The Sanbashi Line (桟橋線, Sanbashi-sen; lit. Pier line) is a tram line serving the city of Kōchi, Kōchi Prefecture, on the island of Shikoku, Japan. The tram line is part of the Tosaden Kōtsū network.
The line name "Sanbashi Line" sometimes denotes only the section between Harimayabashi and Sanbashi-dōri-gochōme. In this case, the rest of the line, between Kōchi-Ekimae and Harimayabashi, is called the Ekimae Line (駅前線, Ekimae-sen).
From its establishment up until September 30, 2014, it was operated by Tosa Electric Railway (土佐電気鉄道, Tosa Denki Tetsudō), but from October 1, 2014, the newly formed Tosaden Kōtsū company took over operation.
Stations
The line has 11 stations.
The public source identifies “Tosaden Kōtsū Sanbashi Line” as tramway line in Kochi prefecture, Japan. This brief keeps that definition visible, then builds a research path around Tosaden, Kōtsū and Sanbashi.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Feb 3, 2026. The linked authority identifier is Q7827539. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2014.
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This entry incorporates text from “Tosaden Kōtsū Sanbashi Line” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.