Snow just in a bit higher altitude The remain of workers temporary accommodations Small pool beside the track Impressive cloud formations Near Amdo Cuona Lake near Amdo Close ride beside the Cuona Lake Cuona Lake Cuona Lake View out the window to the Cuona Lake Nagqu River near Amdo Erosion protection Amdo Station Climbing to the high Tanggula Mountains Climbing more and more higher and higher Erosion protection every where The high mountans in the background Vista to the landscape near Thangla Ri Far view to the Snow Mountains Tonggula Mountain Close to the Tanggula Snow Mountain Info display inside the train coach Reach the Tanggula Mountain Pass 5,231 Meters Every seconds an different amazing view to the mou… The highway goes beside the train track One more view to the snow fields and glaciers The first runlet of the Yangtze River Closer view to the Tanggula Mountain Along the Tanggula mountain range Tanggula Mountain range Bizarre rock strata near Tanggula town Along the Tongtian River Late in the afternoon Riverbed of Nam Cho Unending foothills in front of the high mountains The floor inside along the coach Dangxiong 4,293 m, clean and empty railwaystation Salama and Albin inside the compartment A look outside the window Along the Zang Po river Our group is boarding the train