According to the most recent (2004) data available, 64.5% of the roads and highways in the U.S. are paved.
According to the most recent (2004) data available, 64.5%of the roads and highways in the U.S. are paved.
James S. Gillespie has written: 'Technical assistance report' -- subject(s): Economic aspects, Economic aspects of Express highways, Economic aspects of Roads, Express highways, Roads
Ben Blow has written: 'California highways' -- subject(s): Roads 'California highways' -- subject(s): Roads 'Jefferson Davis Abraham Lincoln Bowe' -- subject(s): Juvenile fiction, History
Hugh Faville has written: 'Effects on businesses of by-pass highways' -- subject(s): Economic aspects of Roads, Roads
Gajendra Haldea has written: 'Indian highways' -- subject(s): Design and construction, Highway planning, Roads, Transportation 'Public private partnership in national highways' -- subject(s): Roads, Government policy, Public-private sector cooperation
Robley Winfrey has written: 'Summary and evaluation of economic consequences of highway improvements' -- subject(s): Economic aspects, Economic aspects of Roads, Roads 'Economic analysis for highways' -- subject(s): Automotive Transportation, Economic aspects of Express highways, Engineering economy, Express highways, Finance, Highway engineering
Herbert S. Levinson has written: 'Bus use of highways' -- subject(s): Bus lanes, Design and construction, Roads
John Kevin Rindell has written: 'From ruts to roads' -- subject(s): History, Roads, Washington (State), Washington (State). Dept. of Highways
William A Lipford has written: 'Highways' -- subject(s): Roads, Federal aid to transportation, Finance
Benjamin Harrison Petty has written: 'Highways then and now' -- subject(s): History, Roads
James Hutton Lemly has written: 'Non-vehicular benefits from utility use of streets and highways' -- subject(s): Economic aspects of Roads, Roads
Michael M. Raile has written: 'Characterization of mud/dirt carryout onto paved roads from construction and demolition activities' -- subject(s): Roads, Sediments (Geology), Design and construction
The US has been paving roads on since the model T was introduced in the early 20th century. The 1950's was when the interstate highway system was made, however, which was by far the biggest addition to the road system ever