FILE- In this Aug. 7, 2017, photo, taxis unload passengers, who traveled from a bus station in Plattsburgh, N.Y., at an unofficial border station across from Saint-Bernard-de-Lacolle, Quebec on Roxham Road in Champlain, New York. Since early 2017, when people who despaired of finding a permanent safe haven in the United States began turning to Canada for help, around 50,000 people have illegally entered Canada, many through Roxham Road in upstate New York. A case being heard in a Toronto court could end the use of Roxham Road. (AP Photo/Charles Krupa)
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