Metro Station

Nanjing Metro Line 6, an under-construction underground line, broke ground on December 28, 2019, with a total length of 32.365 km and 19 stations. It is scheduled to open in 2025.

Tianjin Rail Transit Line 1, the city's first rail transit line, had a length of 42 kilometers and 32 stations (24 underground and 8 elevated) as of November 2022.

Chongqing Rail Transit Line 1, the city’s 2nd operational urban rail line, had 45.34km in operation (25 stations: 16 underground, 9 elevated) as of Dec 2020.

Wuxi Metro Line 1 (Wuxi’s first operational metro), with main line (Yanqiao-Changguangxi) trialed July 1, 2014, and southern extension (Changguangxi-Nanquan) opened Sept 28, 2019, spans 34.6km (7.25km above ground, 27.35km underground) with 27 stations as of Sept 2019.

Guangzhou Metro Line 18 (Guangzhou’s 14th urban rail), China’s first fully underground urban express line (top speed 160km/h), opened its initial section (Wanqingsha-Xian Cun Stations) to public on Sept 28, 2021.

The aluminum alloy ceiling of Changchun Metro Line 2, designed by ​Changchun Rail Transit Group, embodies the theme of "Era Pulse," harmonizing industrial aesthetics with urban cultural narratives. Divided into three segments—"Excellence," "Blossoming," and "Soaring"—the design reflects the line’s journey from legacy industrial zones to futuristic hubs.