Pictures show Lhasa-Shigatse railway under construction now. As the extension line of the Qinghai-Tibet railway, the 253-kilometer Lhasa-Shigatse railway starts at the Lhasa Railway Station in the east, the terminal of the Qinghai-Tibet railway, up along the Yarlung Zangbo River and finally ends in southwestern Tibet's Shigatse.[Photo/Tibet.cn]