An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Excel | CSV
Items 2003 2004 2005 Other cutting instruments 2,973,413 3,567,731 3,276,941 Knives 1,961,849 2,058,652 1,822,888 Incendiaries and explosive/ flammable...Excel | CSV
1990 1995 2000 2004 2005 Highway 7,297 12,869 15,063 R13101 13,344 Accident related 249 253 R329 R283 304 Injuries 311 296 164 R158 171 Fatalities 8 7 16 R14 24...Excel | CSV
Mode 1980 1990 2000 2005 Air Large U.S. air carrier 19 29 29 13 Commuter air carrier 14 11 7 0 On-demand air taxi 43 36 12 23 General aviation...Excel | CSV
Number of vehicles involved Fatalities Alcohol involvementa Percentb Occupants 37,594 14,370 38 Single-vehicle crashes 18,806 9,016 48 Two-vehicle...Excel | CSV
Category Number % Passenger car occupants 19,091 42.6 Light-truck occupants 12,602 28.1 Pedestrians struck by motor vehicles 4,641 10.4 Motorcyclists 4,008 8.9 Large-truck...Excel | CSV
Mode 1980 1990 2000 2005 Air Large U.S. air carriera 1 39 92 P22 Commuter air carriera 37 6 5 P0 On-demand air taxia 105 51 71 P18 General aviationa...Excel | CSV
Mode Components Highway Public roads 46,873 miles of Interstate highway 115,500 miles of other National Highway System road s3,849,259 miles of other roads Air Public...Statistics published in this Pocket Guide to Transportation come from many different sources. Some statistics are based on samples and are subject to sampling variability. Statistics may also be subject to omissions and errors in reporting, recording, and processing.
...
America’s transportation system continues to change along with the population, work force, and economy. The following table puts those changes in perspective:
Excel | CSV
Context 1980 2005 Resident population (thous.) 226,542 296,410...Air carrier—Certificated provider of scheduled and nonscheduled services.
Chained dollars—A method to measure real changes in dollar values between years that uses chain-type indexes, rather than constant dollars. The method first calculates the real changes...