United States/Canada Boundary
ID-1 North - Proceed To Canada Customs
ID-1 North - Northbound traffic proceed to Canada Customs.
ID-1 North - Porthill
Entering Porthill on ID-1 north.
ID-1 North - Border Crossing
ID-1 north approaching US Customs and Canada Customs. Turn right for the Porthill Post Office.
ID-1 North - Porthill Idaho Port of Entry
ID-1 North at Porthill Idaho Port of Entry. Merge right to continue into Canada.
BC-21 North - Think Metric
Think Metric sign on BC-21 north, just past the Rykerts Port of Entry. 50 MPH = 80 km/h.
ID-1 North - US-Canada International Boundary
ID-1 North approaching US-Canada International Boundary at Porthill.
ID-1 North - Distance Marker
Distance Marker on ID-1 north at Porthill. Distance to US Customs and Canada Customs.
ID-1 South - Welcome To USA and Idaho
Welcome To the United States of America and Welcome TO Idaho on ID-1 South
ID-1 South - USA-Canada Border
Welcome To The United States/US Customs, ID-1 South. This is taken right at the border gate. The post on the right side of the picture is what the border gate is attached to.