Tomorrow morning, officers from the Toronto, Peel and Ontario Provincial Police will update the public on summit related closures, road restrictions and highway madness that will occur between Thursday, June 24, 2010 and Sunday, June 27, 2010. I've been speaking with people from Pittsburgh this week, and all of them said that the security perimeter changed drastically in the days leading up to their summit last September. So there might be a fence downtown, but that doesn't mean that's where the line will be drawn. Globeandmail.com will post the information as soon as it's released.