|United States, total||4,358||4,526||4,305||4,427||4,238|
NOTE: Data represent the number of truck crossings, not the number of unique vehicles, and include both loaded and unloaded trucks. Does not inlcude privately owned pickup trucks.
NOTE FOR DATA ON THIS PAGE: The data for incoming trucks exceeds the data for truck containers loaded and unloaded (empty) because some incoming trucks do not carry a container.
SOURCE FOR DATA ON THIS PAGE: U.S. Department of Transportation, Bureau of Transportation Statistics, U.S.-Mexican Border Crossing Data, Washington, DC: 2004, available at www.bts.gov/programs/international/border_crossing_entry_data/us_mexico/index.html as of Aug. 19, 2004. Based on the following primary data source: U.S. Department of Treasury, U.S. Customs Service, Office of Field Operations, Operations Management Database.