Highgate Springs/St. Armand Border Crossing, Vermont

The Highgate Springs/St. Armand crossing is the busiest border crossing on the Vermont boundary. Northbound the divided highway goes to Montreal, and southbound it goes to Burlington, Vermont, via Interstate 89.  West of the Port of Entry building Homeland Security built a new cattle inspection facility, which is yet to be put into use, despite the high volume of cows carried back and forth over the line here. West of that, the boundary enters the waters of Lake Champlain.