Table 15,,,, U.S.-Canadian Border Land-Passenger Gateways: 2003,,,, (Thousands),,,, Land gateway,Entering the U.S.,,, All U.S.-Canadian land gateways,,,, Personal vehicles,"30,220",,, Personal vehicle passengers,"61,502",,, Buses,157,,, Bus passengers,"3,780",,, Train passengers,190,,, Pedestrians,937,,, Personal vehicles葉op 5 gateways,,,, "Buffalo-Niagara Falls, NY","6,414",,, "Detroit, MI","6,316",,, "Blaine, WA","2,300",,, "Port Huron, MI","1,965",,, "Massena, NY","1,134" Personal vehicle passengers葉op 5 gateways, "Buffalo-Niagara Falls, NY","13,216" "Detroit, MI","10,966" "Blaine, WA","4,492" "Port Huron, MI","3,822" "Champlain-Rouses Point, NY","3,521" Buses葉op 5 gateways, "Buffalo-Niagara Falls, NY",43 "Detroit, MI",36 "Sault Ste. Marie, MI",16 "Blaine, WA",13 "Champlain-Rouses Point, NY",11 Bus passengers葉op 5 gateways, "Buffalo-Niagara Falls, NY","1,322" "Detroit, MI",904 "Blaine, WA",284 "Champlain-Rouses Point, NY",235 "Sault Ste. Marie, MI",193 Train passengers葉op 5 gateways, "Skagway, AK",44 "Blaine, WA",44 "Buffalo-Niagara Falls, NY",37 "Champlain-Rouses Point, NY",28 "Port Huron, MI",25 Pedestrians葉op 5 gateways, "Buffalo-Niagara Falls, NY",656 "Sumas, WA",59 "Calais, ME",45 "Portland, ME (ferry crossing)",38 "International Falls, MN",28 "Source: U.S. Department of Transportation, Bureau of Transportation Statistics, special tabulation, October 2004; based on U.S. Department of Homeland Security, U.S. Customs and Border Protection, Office of Field Operations, Operations Management database, as of August 2004.", ,