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. (Xinhua/Cai Zengle)

A bullet train runs across a bridge on its trial trip in Hami, northwest China's Xinjiang Uygur Autonomous Region, Sept. 14, 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. (Xinhua/Cai Zengle)

A bullet train runs across the Gobi Desert 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. (Xinhua/Cai Zengle)

A bullet train runs across a bridge on its trial trip in Hami, northwest China's Xinjiang Uygur Autonomous Region, Sept. 13, 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. (Xinhua/Cai Zengle)

A bullet train runs on its trial trip in Hami, northwest China's Xinjiang Uygur Autonomous Region, Sept. 16, 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. (Xinhua/Cai Zengle)

Workers walk past the Hami Railway Station under construction for the Lanxin Railway in Hami, northwest China's Xinjiang Uygur Autonomous Region, Sept. 28, 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. (Xinhua/Cai Zengle)