morning. not much push back and there you see the clear passage behind you. >> reporter: the bridge is open both ways and starting to get back to normal. lots of traffic coming from canada to the u.s. seeing lots of traffic from the u.s. side coming this way as well. police are going to have a big job on their hands in the days and weeks ahead because protests are promising to come back and try to block traffic, to slow roll along the roads. when you enter canada on this side, about a three-mile jaunt to the main highway, 401 along surface streets. lots of neighborhoods, lots of ways to access that road. that's what police are dealing with. they had to put up cement barriers to try to control it. it's going to be a game of sort of cat and mouse is the way the police chief phrased it, until the protests ceased. there are locations across the