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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

General

Legacy ID
201

1 - System Extent and Use

1 - System Extent and Use

The U.S. transportation system is an extensive, interrelated public and private network of roads, airports, railroads, transit routes, waterways, terminals, ports, and pipelines. Millions of people and businesses rely on this expanding system to get to work, embark...

Acknowledgments

Acknowledgments U.S. Department of Transportation

Mary E. Peters Secretary

Vice Admiral Thomas V. Barrett Deputy Secretary

Research and Innovative Technology Administration

Paul R. Brubaker Administrator

Bureau of Transportation Statistics

Steven D. Dillingham...

Summary

Summary Context 1980 2005 Resident population (thous.) 226,542 296,410 Total area (thous. sq. mi.)a 3,619 3,794 (2000) Total civilian labor force (thous.) 106,940 149,320 Real gross domestic productb $5.2 trillion $11.0 trillion Median household...