Tianjin Metro
rapid-transit system in Tianjin, China

The Tianjin Metro or Tianjin Rail Transit is the rapid transit system in the city of Tianjin, which was the second city in mainland China after Beijing to operate a subway system (the Beijing Subway opened in 1971). First opened in 1984, the system currently has 13 operating lines and 258 stations spanning 370 km (230 mi).
History
Tianjin, as an inland harbor of China, has long been a major commercial city. After the founding of the People's Republic in 1949, the number of vehicles on the roads significantly increased, causing pollution. To overcome these problems, the transport authority decided to close the old tram network and switch over to a rapid transit system.
However, due to cost, it was not until 1970 that construction of the system first took place. The first section, spanning 3.6 km (2.2 mi) of track and 4 stations (Xinhualu, Yingkoudao, Anshandao and Haiguangsi), was completed by February 1976. Further construction was delayed due to an earthquake in 1976. The second section, with an additional 1.6 km (0.99 mi) of track and the Xinanjiao and Erweilu stations, was completed by 1980. After construction resumed, the total length was 7.4 km (4.6 mi), with 8 stations, and service on the line began on 28 December 1984.
“Tianjin Metro” enters the record as rapid-transit system in Tianjin, China. Crown Archives preserves that source wording while asking what Tianjin, Metro and rapid-transit can confirm, complicate or overturn.
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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 Sep 10, 2026. The linked authority identifier is Q515817. Authority coordinates are 39.147, 117.206. None of the 3 selected statements returned an explicit reference. The first chronological checks are 1971, 1984, 1949 and 1970.
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This entry incorporates text from “Tianjin Metro” 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.