A bullet train runs across a bridge on its trial trip in Hami, Northwest China's Xinjiang Uygur autonomous region, Sept 15, 2014. The 1,776-km Lanxin Railway, which links Lanzhou city in northwestern Gansu province and Urumqi city in Xinjiang Uygur autonomous region, will be Xinjiang's first high-speed railway when it begins operation by the end of this year. The Xinjiang section of the railway will be firstly put into service in October. [Photo/Xinhua]