A wrecker clears the accident spot on the Xishang Expressway in northwest China's Shaanxi Province, April 14, 2009. [Wu Anbiao/Xinhua]
![A wrecker clears the accident spot on the Xishang Expressway in northwest China's Shaanxi Province, April 14, 2009. [Wu Anbiao/Xinhua]](http://images.china.cn/attachement/jpg/site1007/20090415/000bcdb95f1d0b4f7ea011.jpg "A wrecker clears the accident spot on the Xishang Expressway in northwest China's Shaanxi Province, April 14, 2009. [Wu Anbiao/Xinhua]")