Based on Sizeβ Single, Double, Four, Six Lane Roads etc.Based on (Nagpur Road Plan) nationalprinciplesβ National Highwaysβ State Highwaysβ Major District Roadsβ Minor & Other District Roadsβ Village RoadsBased on type of road surfaceβ Bituminous Roadβ Concrete Roadβ Water bound macadam roadβ Mud Road