main cities of shaanxi: xian , xianyang , baoji , hanzhong , tongchuan , yan'an .
xi'an highways cover a total of 4091 kilometers, of which highways above the fourth grade cover 4089 kilometers. the city has 1710 highway bridges, with a density of 32.5 km per square kilometers. a total of 62 public communications courses are now coming into operation, covering a total length of 625.3 kilometers.
xi'an is the railway center of linking north china, east china, mid & south china with southwest china and northwest china. some 6 kilometers away from the city center lies xi'an railway station, to and from which 110 trains travel each day.
xi'an xianyang international aerodrome is the fourth largest airport listed after beijing, shanghai and guangzhou, located some 40 kilometers to the center of xi'an. it has launched over 80 flight courses to 60 domestic cities so far. in addition, there are also international flight connections to overseas cities.