Detroit to Niagara Falls via Canada, what to expect?

Ok. I'm just going to pack up a folder full of stuff, and that way I have whatever I need.

Here, when stopped, its license, registration, and insurance. Our "pink slips" are actually documents that are signed over to the next owner when you sell the vehicle that gets provided to the secretary of state afterwards, who in turn issues a new one to the next owner. Nobody carry's those around in vehicle. At least not to my knowledge.