# S21 Guanghui Expressway

> expressway in Guangdong Province, China

**Wikidata**: [Q5613754](https://www.wikidata.org/wiki/Q5613754)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/S21_Guangzhou–Huidong_Expressway)  
**Source**: https://4ort.xyz/entity/s21-guanghui-expressway