Table 3.4 ,,,,
Top 10 U.S. Land Border Ports for Incoming Passenger and Personal Vehicle Crossings: 2004 ,,,,
(Daily annual average) ,,,,
Rank1,U.S. Customs port/crossing,Passengers crossing in personal vehicles,Crossings of personal vehicles ,Share of personal vehicle crossings at U.S. land border ports (percent) 
1,"San Ysidro, CA ","91,460","48,277",14.5
2,"El Paso, TX ","77,009","40,595",12.2
3,"Brownsville, TX ","42,121","19,757",5.9
4,"Hidalgo, TX ","42,506","19,681",5.9
5,"Laredo, TX ","41,186","18,425",5.5
6,"Otay Mesa, CA ","32,440","16,969",5.1
7,"Buffalo-Niagara Falls, NY ","36,151","16,847",5.1
8,"Detroit, MI ","28,970","16,798",5.0
9,"Calexico, CA ","29,094","15,458",4.6
10,"San Luis, AZ ","20,155","10,290",3.1
,"Total, top 10 ports ","441,094","223,097",66.9
,"Total, North America ","700,781","333,615",100.0
,"Total, U.S.-Mexico ","523,114","249,682",74.8
,"Total, U.S.-Canada ","177,667","83,933",25.2
1 Rankings are based on the number of personal vehicle crossings per day. ,,,,
"SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, special tabulation, July 2005; based on data from the Department of Homeland Security, U.S. Customs and Border Protection, Office of Management Reporting, Data Warehouse CD-ROM, May 2005. ",,,,