Beijing Olympic Games is the 29th Olympic Games.It will last16 days, since August 8, 2008, carry on 28 matches of 302 little projects, sell 7 million tickets. In order to further improve the traffic environment, the expressway of Beijing will increase from present 500 kilometers to 718 kilometers,Beijing will let the going out swift, on time, security of people participating in Olympic Games.Hope Beijing Olympic Games can be succeeded in holding！