I have lurked around Urban Toronto for months. decided to register to respond to this thread, as my bedroom window literally backs up to the CN/GO lines under construction. There was a flurry of activity all long weekend. When I say all weekend, I mean almost 24 hours a day from Friday to this morning. Made for a rather un-enjoyable holiday weekend, not to mention lost sleep from the constant noise. However, I digress. Nothing I can do about it. On that note though, an update: They finally have track 7 open and installed after months of inactivity on the site. They, for some reason pulled up track 3. Not sure why, was actually looking for info on it when I came across this thread. So now trains crawl across tracks 4,5,7.