A police investigation in the west suburbs is impacting Metra service on Monday afternoon.
The CTA is promoting a positive report about ridership and crime rates.
There's a new Regional Transit Task Force on crime, coming to public transit.
The CTA said it's moving in a new direction to keep passengers safe.
About a month ago, the transit agency unveiled a new security plan that includes more police patrols.
Cook County's top prosecutor is sending a strong message: Commit a violent crime on public transportation and you'll likely be detained.