Beijing–Lanzhou corridor
| Beijing-Lanzhou corridor  京兰通道  | |
|---|---|
A CR400BF-C train on the Beijing-Zhangjiakou section of Beijing–Lanzhou corridor  | |
| Overview | |
| Status | Partly operational | 
| Locale | People's Republic of China | 
| Termini | |
| Service | |
| Type | High-speed rail | 
| Operator(s) | China Railway High-speed | 
| Technical | |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) standard gauge | 
| Electrification | 50 Hz 25,000 V | 
| Operating speed | 200 to 350 km/h (124 to 217 mph) | 
The Beijing–Lanzhou corridor is a high-speed rail corridor running from Beijing through Hohhot and Yinchuan to Lanzhou. It was announced in 2016 as part of China's "Eight Vertical and Eight Horizontal" network.