13-3TRANSPORTATIONROUTESItemNumber(line)Length(km)201520142015Railway56561123.6Highway98531037221885CivilAviationAirChina360322ChinaXinhuaAirlines396370Pipeline18174058.9Note:Railwaylengthreferstoo...
13-3TRANSPORTATIONROUTESItemNumber(line)Length(km)2014201320142013Railway56551123.61115.5Highway10372102892184921673.3CivilAviationAirChina322298ChinaXinhuaAirlines370331Pipeline17173825.53825.5Note:Railwaylengthreferstooperatingmileage,andpipelinelengthreferstotransportationmileage.
