Highest altitude railway tunnel
- 纪录保持者
- Fenghuo Mount tunnel
- 地点
- China (Qinghai-Tibet Highland,)
- 打破时间
- 30 September 2003
The Fenghuo Mount railway tunnel is situated at 4,905 m (16,092 ft) on the Qinghai-Tibet Railway as it passes over the Qinghai-Tibet Highland in China. It is 1,338 m (4,390 ft) long and was constructed between 18 October 2001 and 30 September 2003.