Table 2,,,, Top 5 Gateways for Passengers in Personal Vehicles Entering the United States: 2000,,,, ,Number (thousands),,, Canada,,,, "Detroit, MI","21,724",,, "Buffalo-Niagara Falls, NY","16,523",,, "Blaine, WA","8,235",,, "Sault Ste. Marie, MI","6,866",,, "Port Huron, MI","3,881",,, Mexico,,,, "El Paso, TX","48,420",,, "San Ysidro, CA","31,025",,, "Hidalgo, TX","21,948",,, "Calexico, CA","20,094",,, "Brownsville, TX","19,693",,, "SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, based on U.S. Department of Treasury, U.S. Customs Service, Office of Field Operations, Operations Management Database, 2001.",,,, ,,,, ,,,,