That's right,....a driver's license, birth certificate, or voters registration is all okay,...best to carry 2 of the 3, and delays can range from 10mins to an hour or more,...but Mini and I live a 1/2 hr from the windsor tunnel and bridge and almost every morning the radio stations report "no delays" at those locations. Last time I crossed over I just said,.."Pierre Voisine" and the dude said,.."Pierre ROCKS!,..C'mon in aye?!!"...LOL...Just kiddin'......you won't have any trouble,,,Canadiens love us!!