The immigration deal expected to be announced Friday by U.S. President Joe Biden and Canadian Prime Minister Justin Trudeau would end a process that has enabled tens of thousands of immigrants from across the world to move between the two countries along a back road between New York state and Quebec.
Since early 2017, these migrants have entered Canada via Roxham Road outside Champlain, New York, where a reception center staffed by agents of the Royal Canadian Mounted Police has been set up to process them, about five miles (8 kilometers) from the official border crossing where they'd be returned to the United States.
