Tracklayer witnesses transportation expand in Tibet
Xinhua
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A worker from the China Railway 11 Bureau Group Co Ltd prepares for track laying for the Lhasa-Nyingchi Railway, March 7, 2019. [Photo/Xinhua]

Workers from the China Railway 11 Bureau Group prepare to lay track for the Lhasa-Nyingchi Railway, March 7, 2019. [Photo/Xinhua]

A worker from the China Railway 11 Bureau Group prepares to lay track for the Lhasa-Nyingchi Railway, March 7, 2019. [Photo/Xinhua]

A worker from the China Railway 11 Bureau Group prepares to lay track for the Lhasa-Nyingchi Railway, March 7, 2019. [Photo/Xinhua]

Workers from the China Railway 11 Bureau Group prepare to lay track for the Lhasa-Nyingchi Railway, March 7, 2019. [Photo/Xinhua]

Workers from the China Railway 11 Bureau Group prepare to lay track for the Lhasa-Nyingchi Railway, March 8, 2019. [Photo/Xinhua]

Workers from the China Railway 11 Bureau Group prepare to lay track for the Lhasa-Nyingchi Railway, March 8, 2019. [Photo/Xinhua]

Workers from the China Railway 11 Bureau Group prepare to lay track for the Lhasa-Nyingchi Railway, March 8, 2019. [Photo/Xinhua]

Workers with the Xi'an electricity company, which operates under the China Railway Electrification Engineering Group, work at a section of the Lhasa-Nyingchi Railway, Dec 27, 2018. [Photo/IC]