There are around 4,071,000 miles (6,552,000 km) of streets in the United States, 2,678,000 miles (4,310,000 km) cleared and 1,394,000 miles (2,243,000 km) unpaved.
Explanation:
Right now, the NHS incorporates more than 164,000 miles of roadways. Around one percent of every open street are a piece of the Interstate Highway System. Of these 47,000 miles of Interstates, 65 percent are in-country territories and 35 percent are in urban zones. As per national transportation insights (Table HM-10), starting in 2004, Texas had 303,176 miles of open streets, more than some other U.S. state.
California (169,793) arrived in a not really close second, Illinois (138,626) was third, and Kansas (135,017) was fourth. Streets, cleared (% of all-out streets) in the United States were accounted for at 67.37 % in 2008, as indicated by the World Bank assortment of improvement markers, incorporated from authoritatively perceived sources.