Vigilant guards of sky-high railway
13:54, June 30, 2009

Photo taken on June 29, 2009, shows soldiers of the Third Detachment of the Armed Police of Qinghai Province patrolling the Sanchahete Bridge of the Qinghai-Tibet Railway in northwestern China's Qinghai Province. Officers and soldiers have been patrolling the railway for three years braving all kinds of adverse weather on the plateau of more than 4,000 m above sea level. For their efforts, the railway has ever been in safe condition with not a single occurrence of accidents. (Xinhua Photo)【1】 【2】 【3】 【4】 【5】