![](http://www.alamy.com/thumbs/6/7CAD442A-955D-437E-B20A-65C93A0B8F1C/ANY6M5.jpg)
Oxygen pillows, Tangula Express / Sky Train, from Golmud, Qinghai province, China, to Lhasa, Tibet
Size: 4001px × 6014px
Location: Golmud, Qingzang/Qinghai-Xizang train, the world's highest railway, China.
Photo credit: © Susie Bennett / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: altitude, beijing, china, express, high, highest, lhasa, oxygen, pillows, qinghai, qingzang, railroad, railway, sky, tangula, tangulla, tibet, train, transport, xizang