9-1HIGHWAYS,URBANROADSANDBRIDGES(1978-2015)YearTotalLengthofTotalLengthofHighwaysLengthofExpress-UrbanRoadsRapidandRoadsHighwaysways(km)Roads(km)(km)197865622078197972782131198074872185198175662234...
9-1HIGHWAYS,URBANROADSANDBRIDGES(1978-2014)YearTotalLengthofTotalHighwaysLengthofExpress-LengthofRapidandRoadsHighwayswaysUrbanRoadsRoads(km)(km)(km)1978656220781979727821311980748721851981756622341982768326711983805828201984827129281985848229791986899530381987910330871988912431511989937132351990964835327619911025963330819921082...
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