Slow zones make up nearly three-quarters of the CTA Blue Line run to Forest Park. Credit: Shira Friedman-Parks When Raunel Urquiza takes the Blue Line into the Loop, the train often feels empty. On ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — A day after a man was hospitalized ...