# Line 9

> rapid transit line of the Chongqing Rail Transit in the Chongqing metropolitan area of China

**Wikidata**: [Q15917000](https://www.wikidata.org/wiki/Q15917000)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Line_9_(Chongqing_Rail_Transit))  
**Source**: https://4ort.xyz/entity/line-9-q15917000