No one in Chicago has traveled on the CTA without having some sort of complaint. But for even the most seasoned public transit riders, the stress can pile up. And sooner or later they'll take to the interwebs to let EVERYONE know about their experience. RedEye did some digging on social review site Yelp! for a look at what Chicago thinks of its "L" stations, and while there's plenty of praise, there's also tons of hilarious observations to which anyone can relate.