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The condition of bridges nationwide has improved markedly since the early 1990s. Of the 591,877 roadway bridges in 2002, the Federal Highway Administration found that 14 percent were structurally deficient and 14 percent were functionally obsolete. About 35 percent of all...
Seasonally adjusted, yearly averages
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NOTE: These results, based on ongoing research, are preliminary. The Travel Time Variability...
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NOTE: Locomotive data are for Class I railroads only. Freight car data cover Class I railroads, other railroads, and private car owners.
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The nationwide fleet of lift- or ramp-equipped transit buses increased to 94 percent (64,407 buses) in 2002 from 52 percent of the bus fleet (29,088 buses) in 1993 (figure 7-6). While compliance with the Americans with Disabilities Act (ADA)...
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NOTES: Transportation services include passenger fares and freight and port services. It excludes receipts and payments for travel services, which includes...
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NOTES: Highway includes passenger cars, buses, light-duty trucks, and other trucks. Total does not include international bunker fuels. International bunker fuel emissions...
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NOTES: Other includes watercraft (e.g., ship, ferry, and motorboat); taxi, limousine, and hotel/airport shuttle; bicycle and walking; and other not elsewhere classified....
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NOTES: Maintenance includes any work required to keep highways in usable condition that does not extend the service life of the roadway beyond the original...
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NOTES: Data for 2002 are preliminary. Fares include subsidies. For definitions of service types, see Glossary. Current dollar amounts (see table 6-5/6-6b in appendix B) were...
Over 94 percent of the 82 million rural residents1 in the United States lived within a 25-mile radius of an intercity rail station, an intercity bus terminal, or a nonhub or small hub2 airport or within a 75-mile radius of a large or medium...