A chaotic weekend for the CTA’s blue line

A chaotic weekend for the CTA’s blue line
A chaotic weekend for the CTA’s blue line

A chaotic weekend for the CTA’s blue line

WBEZ’s Yolanda Perdomo is on the scene at the Rosemont blue line stop with the latest on the CTA crash at O’Hare Airport station that left more than 30 people injured. This comes after a weekend where the blue line began a multi-million dollar rehab project. (Photo:Flickr/Koen Blanquart)