4-9, U.S.-Canadian Border Land-Passenger Crossings: 2006, (Thousands), ,Entering the U.S. Total for all U.S.-Canada crossings, Personal vehicles,"30,038" Personal vehicle passengers,"62,986" Buses,129 Bus passengers,"3,499" Train passengers,245 Pedestrians,534 Personal vehicles葉op 5 gateways, "Buffalo-Niagara Falls, NY","6,026" "Detroit, MI","5,634" "Blaine, WA","2,597" "Port Huron, MI","1,976" "Calais, ME","1,174" Personal vehicle passengers葉op 5 gateways, "Buffalo-Niagara Falls, NY","13,515" "Detroit, MI","9,932" "Blaine, WA","5,276" "Port Huron, MI","4,107" "Champlain-Rouses Point, NY","2,921" Buses葉op 5 gateways, "Detroit, MI",36 "Buffalo-Niagara Falls, NY",30 "Blaine, WA",13 "Skagway, AK",10 "Champlain-Rouses Point, NY",8 Bus passengers葉op 5 gateways, "Detroit, MI",912 "Buffalo-Niagara Falls, NY",885 "Blaine, WA",453 "Champlain-Rouses Point, NY",294 "Skagway, AK",145 Train passengers葉op 5 gateways, "Skagway, AK",74 "Buffalo-Niagara Falls, NY",38 "Champlain-Rouses Point, NY",34 "Blaine, WA",32 "Port Huron, MI",16 Pedestrians葉op 5 gateways, "Buffalo-Niagara Falls, NY",346 "Sumas, WA",29 "Calais, ME",22 "International Falls, MN",20 "Point Roberts, WA",15 Note: Numbers may not add to totals due to rounding., "Source: U.S. Department of Transportation,Research and Innovative Technology Administration, Bureau of Transportation Statistics, Border Crossing/Entry Data, available at http://www.bts.gov/itt/ as of October 2007.",