Crossing into Canada through Port Huron, Bluewater bridge. Are there specific lanes for the RV, or do we follow the big trucks? Going to NY state in early Oct. from Mi.
Watch the signage or check online. There are some crossings that require RVs to use the same lane(s) as commercial trucks but should be obvious as you approach the booths/crossing. It could be different in each direction too at the same crossing.
'Course, you might find a border guard flapping his arms at you if you're in the wrong lane...