Proceedings of International Conference of Transportation Technology Innovation and Application of International Transport Infrastructure Construction and Maintenance Tech-nology Conference, China Communications Press, April 2008, pp. 558-561.
 CCTV, “Beijing City Master Plan,” 2004. http://www. cctv.com/news/china/20040309/102266.shtml
 China Network Television, “New York: Make a Fly to Work the Air Train to Achieve Speed,” 2010. http://news. cntv.cn/world/20101128/104271.shtml
 People’s Daily, “Days of the Guangzhou Metro was Forced to Burst, Urged the Public to Avoid It,” 2010. http://gd.people.com.cn/GB/123937/123964/13138288.html
 China Economic Net, “Car to be God into the Water Coming out High-Tech Alternative Models,” 2009. http://au- to.ce.cn/main/wzqc/cb/tc/200902/13/t20090213_18192722.shtml