Driver Ma Kaiyu manipulates a high-power electric locomotive on the Qinghai-Tibet Railway in Golmud, northwest China's Qinghai Province, June 23, 2011. [Photo/Xinhua]
Wei Guirong drives his granddaughters from kindergarten on his home-made three-wheeled vehicle in Luorong county, Liuzhou city of Guangxi Zhuang autonomous region, on May 19.