(0.65) and far higher than that of China 's (0.16) or Brazil 's (0.20). Type of Road Length Expressways 200 km (120 mi) as of 2006 National Highways 66,590 km (41,380 mi) State Highways 131,899 km (81,958 mi) Major District Roads 467,763 km (290,654 mi) Rural and Other Roads 2,650,000 km (1,650,000 mi) Total