Line 13 (Chengdu Metro)

Line 13 of the Chengdu Metro is a metro line in Chengdu, Sichuan, China. The first phase of the line officially opened on 16 December 2025. This entire section is underground.

History

On 11 November 2019, construction on line 13 began.
On 16 December 2022, Line 13 Phase 1 finished Sanguantang to Jiuyan Bridge Section tunnel construction, marking the success of the longest underwater/river tunnel work in Chengdu Metro history.
On 13 January 2023, 15 stations finished structural construction and tunnel finished 62%, railroad finished 10%
On 30 March 2023, Line 13 Jiuyan Bridge~Xinnanmen section's tunnel boring machine finished construction.
On 20 September 2023, Line 13's first train is finished. This is Chengdu's second metro line to use driverless automatic trains.
On 16 December 2025, Line 13 Phase 1 entered service.