# Beijing–Harbin, Beijing–Hong Kong (Macau) corridor

The Beijing–Harbin, Beijing–Hong Kong (Macau) corridor is a high-speed rail passage connecting Harbin in Heilongjiang province to the Hong Kong and Macau Special Administrative Regions via Beijing. The passage will pass through the cities of Changchun, Shenyang, Beijing, Shijiazhuang, Zhengzhou, Wuhan, Changsha, and Guangzhou before splitting into two lines: one passing through Shenzhen before terminating at Hong Kong, the other passing through Zhuhai before terminating at Macau.
Announced in 2016 as part of China's "Eight Vertical and Eight Horizontal" network, the passage is essentially a merger of two lines previously under the "Four Vertical and Four Horizontal" high-speed railway network: the Beijing–Harbin high-speed railway and the Beijing–Guangzhou–Shenzhen–Hong Kong high-speed railway, with the addition of the Guangzhou–Macau branch line. The Shenyang–Dalian railway section, initially considered part of the Beijing–Harbin high-speed railway, now forms part of the Coastal corridor, a different rail corridor.

## Route
### Main route (Harbin to Hong Kong)

| Section Railway line | Description | Designed speed (km/h) | Length (km) | Construction start date | Open date |
| Harbin–Shenyang Harbin–Dalian high-speed railway (section) | HSR from Harbin to Shenyang, part of longer route to Dalian and Changchun. | 350 (summer) 250 (winter) | 921 | 2007-08-23 | 2012-12-01 |
| Shenyang-Beijing Beijing–Shenyang high-speed railway | HSR from Beijing to Shenyang via Chengde, Fuxin and Chaoyang | 350 | 684 | 2014-02-28 | 2018-12-29 (Chengde South–Shenyang section) 2021-01-22 (Beijing Chaoyang–Chengde South section) |
| Beijing–Shijiazhuang Beijing–Shijiazhuang high-speed railway | HSR from Beijing to Shijiazhuang | 350 | 281 | 2008-10-08 | 2012-12-26 |
| Shijiazhuang–Wuhan Shijiazhuang–Wuhan high-speed railway | HSR from Shijiazhuang to Zhengzhou | 350 | 838 | 2008-10-15 | 2012-12-26 |
| Shijiazhuang–Wuhan Shijiazhuang–Wuhan high-speed railway | HSR from Zhengzhou to Wuhan | 350 | 838 | 2008-10-15 | 2012-09-28 |
| Wuhan–Guangzhou Wuhan–Guangzhou high-speed railway | HSR from Wuhan to Guangzhou via Changsha | 350 | 968 | 2005-09-01 | 2009-12-26 2010-01-30 |
| Guangzhou–Shenzhen Guangzhou–Shenzhen–Hong Kong Express Rail Link | Mainland section of the Express Rail Link. HSR from Guangzhou to Shenzhen North Railway Station. | 350 | 116 | 2008-08-20 | 2011-12-26 |
| Guangzhou–Shenzhen Guangzhou–Shenzhen–Hong Kong Express Rail Link | Mainland section of the Express Rail Link. HSR from Shenzhen North to the border of Hong Kong. | 350 | 116 | 2008-08-20 | 2015-12-30 |
| Shenzhen–Hong Kong Guangzhou–Shenzhen–Hong Kong Express Rail Link (Hong Kong section) | Hong Kong section of the Express Rail Link. HSR from the border of Shenzhen to Hong Kong. | 200 | 26 | 2010 | 2018-09-23 |

### Branch line (Guangzhou to Macau)

| Section Railway line | Description | Designed speed (km/h) | Length (km) | Construction start date | Open date |
| Guangzhou–Zhuhai intercity railway | Intercity railway between Guangzhou and Zhuhai. Zhuhai Station next to Macau border. | 200 | 187 | 2005-12-18 | 2011-01-07 |
| Zhuhai – Macau | Mid-to-long term planning. | Mid-to-long term planning. | Mid-to-long term planning. | Mid-to-long term planning. | Mid-to-long term planning. |