Line 2 (Chongqing Rail Transit)

Line 2 (Chongqing Rail Transit) is a metro line, opened on 6 November 2004, with 25 stations.

## Overview

Line 2 (Chongqing Rail Transit) is a metro line, opened on 6 November 2004[^zhwiki], with 25 stations[^zhwiki].

Updated: 2026-10-25

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Sources:
- CPTOND-2025 — Wang, Liang 等 (CC BY 4.0) https://doi.org/10.6084/m9.figshare.29377427.v2 Chongqing/chongqing_metro_routes.shp; DBF rows 31,40; status=1
- Wikidata Q836612 https://www.wikidata.org/wiki/Q836612
- 重庆地铁2号线（维基百科） https://zh.wikipedia.org/wiki/%E9%87%8D%E5%BA%86%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A2%E5%8F%B7%E7%BA%BF 信息框