In February I received my Nexus card after being interviewed at the U.S.-Canadian border at Port Huron, Michigan.

FORBES: Evidently Delta Never Got the Memo On America's Express Border Crossing Program

The crossing from Sarnia, Ontario, to Port Huron, Michigan reported a backup of just over a mile Thursday morning.

CNN: Long delays reported at U.S.-Canada border

The wait was five hours for trucks and 90 minutes for passenger cars at the Bluewater Bridge, which links Sarnia, Ontario, and Port Huron, Michigan, according to Canada Customs spokesman Danny Yen.

CNN: Long delays reported at U.S.-Canada border