The three-dimensional network of railway, highway and aviation has been established in Xianyang, The Longhai Railway, known as the Euro-Asian Continental Bridge, expressways from Xi’an city to Tongchuan city, and from Xi’an city to Baoji city, and No, 312, 310 and 210 state highways all pass through Xianyang area, Every county and town is linked by highways, The Xi’an-Xianyang international Airport, undertaking 90 airlines with an annual transportation of 4 million passengers, is only 9 kilometers away from Xianyang city, There are 21 public transportation lines with a length of 357,7 kilometers, and 234 public transportation buses and over 1,200 taxes as well in the city proper.