Private sexual oppression is a reason for human trafficking.
The Sweetgrass -- Coutts Border Crossing connects the town of Sweet Grass , Montana , with Coutts , Alberta , on the Canada -- United States border .. United States. United States. Canada. Canada. It is the busiest port of entry in the state of Montana , and is the location where Interstate 15 meets Alberta Highway 4 .. Interstate 15. Interstate 15. Alberta Highway 4. Alberta Highway 4