![](http://www.alamy.com/thumbs/6/6FDC8A6B-CE9C-4F39-954C-B1F1A6D5BCD1/ANY6RF.jpg)
Oxygen pillows, Qingzang/Qinghai-Xizang train, the world's highest railway, Tibet
Size: 6014px × 4001px
Location: Qingzang/Qinghai-Xizang train, the world's highest railway, Tibet.
Photo credit: © Suzy Bennett / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: altitude, beijing, china, high, highest, lhasa, qinghai, qingzang, railroad, railway, sky, tangula, tangulla, tibet, train, transport, xizang