Workers lay tracks on the Sichuan-Tibet line at TseTang station, Shannan city, Southwest China's Tibet autonomous region. The Lhasa-Nyingchi section of the Sichuan-Tibet line, contracted to the China Railway 11th Bureau Group, made its way to TseTang station by Sept 2, meeting the demands of traffic and construction from Lhasa to Shannan. [Photo/Xinhua]
