Dian li xi tong yun xing- zi dong kong zhi Dian li xi tong zi dong jian shi yu kong zhi/ Cheng shi gui dao jiao tong lie che yun xing zi dong kong zhi/ Gao lu zhuang liao she bei- zi dong kong zhi Jiao tong yun xing guan li cong shu Jiao tong yun xing guan li cong shu/