In what is now a weekly right of passage, the CTA is doing all kinds of stuff to the train lines this weekend. Which is fine, because there's really not much going on this weekend besides all the street fests, Blues Fest, Printers Row Book Fair, the Sox home games, and all the tourists in town. We know it's all for the greater good and many of the reroutes are during off-peak hours, but that doesn't mean it won't affect anyone. Here's a quick summary of what's happening with each line this weekend. more ›