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Not seasonally adjusted
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NOTE: The Bureau of Transportation Statistics computes the Air Travel Price Index values using the Fisher Index formula.
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NOTES: These data pertain only to the two U.S. locks (Snell and Eisenhower) on the Saint Lawrence Seaway between the Port of Montreal and Lake Ontario...
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NOTES: Large trucks are defined as trucks over 10,000 pounds gross vehicle weight rating (GVWR), including single-unit trucks and truck...
Transportation fuel prices (in chained 2000 dollars1) fluctuated between 1994 and 2004 (figure 14-4). For instance, the average price of motor gasoline (all types of gasoline) decreased 15 percent in 1998, to $1.16 per gallon from $1.35 per gallon...
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NOTES: Total transportation-related final demand is the sum of all consumer, private business, and government purchases of transportation-related goods and...
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KEY: TTI = Travel Time Index.
NOTE: The TTI is the ratio of peak period travel time to free-flow travel time. It expresses the average...
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NOTE: Data for modes not included in these figures are in table 15-7 in appendix B.
SOURCES: 1994—U.S. Department of Transportation...
Large combination trucks1 made up only 5 percent of traffic volume in urban areas, but accounted for 76 percent of loadings in 2003 (figure 13-3). On rural segments of the Interstate Highway System, these trucks represented...
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NOTES: EPA no longer estimates lead emissions. Modal shares in 2000 were: highway gasoline vehicles, 4.1%; aircraft, 95.9%. Other includes recreational boats, airport service...
There were an estimated 3.6 million motor vehicle-related injuries in the United States in 2003, according to data reported to the U.S. Consumer Product Safety Commission (CPSC)1 (box 3-C) [1]. An estimated 3.3 million of these injuries...