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Excel | CSV | Graphic Version
(Miles)
Interstate Other principal arterial Minor arterial Major collector Total 162 312 670 413 Very good 0 1...Excel | CSV | Table Version
NOTE: Numbers may not add to 100 due to rounding.
NOTE FOR DATA ON THIS PAGE: Road condition is based on measured pavement roughness using the...
All public roads: 35,311 miles Interstate: 566 miles Road bridges: 4,952 Class I railroad trackage: 455 miles Inland waterways: 90 miles Public use airports: 42 (8 certificated for air carrier operations)1
Vehicles and...British thermal unit (Btu): The amount of energy required to raise the temperature of 1 pound of water 1 degree Fahrenheit (F) at or near 39.2 degrees F and 1 atmosphere of pressure.
Certificated airport: An airport holding an operating certificate issued by the...
The U.S. Department of Transportations (USDOT) Bureau of Transportation Statistics (BTS) collects and compiles data on the volume of revenue passengers, freight, and mail traffic handled and reported by the nations large...
Norman Y. Mineta Secretary
Michael P. Jackson Deputy Secretary
Bureau of Transportation StatisticsRick Kowalewski Acting Director
William J. Chang Associate Director for Information Technology
John V. Wells...
2002
Table of Contents File Formats Entire Report PDF (2.49MB) ...Excel | CSV
State Total length (meters) Barrier cost ($ 1998) Alabama 0 0 Alaska 9,338 2,742,486 Arizona 48,593 15,130,670 Arkansas 1,989 653,497 California 777,160 487,177,331 Colorado 104,377 45,351,408 Connecticut 46,...Excel | CSV
County Area Nonattainment in year Redesignation to attainment Classification Part or whole county Population (2000) Anne Arundel Baltimore 95 96 97 98 99 00 01 NA Severe-15 Whole 489,656 Baltimore...Excel | CSV
County Area Nonattainment in year Redesignation to attainment Classification Part or whole county Population (2000) Baltimore (City) Baltimore 95 12/15/95 Moderate <= 12.7 ppm Part 16,207...