Several recent incidents of violence on trains and buses have put CTA safety in the spotlight as the city's mass transit system prepares to expand its AI gun detection technology in the coming weeks.

Violence Interrupters founder Tio Hardiman has joined with faith-based leaders and community activists across the city to ...

A driver was killed early Sunday when a sport-utility vehicle hit a Chicago Transit Authority bus in Chicago's Pilsen ...

The Chicago Transit Authority sold about $530 million in sales-tax-backed bonds, which will finance projects such as the Red ...

Area Three detectives and the Chicago Transit Authority say they moved fast to identify and arrest a person accused in a reported sexual abuse incident, with charges secured less than 11 hours after ...

Bethany MaGee, 26, was discharged from Stroger Hospital after being set on fire by Lawrence Reed on a CTA train, and has ...

The CTA’s future in many ways looks brighter than it did a year ago. Most notably, state lawmakers last fall approved a massive transit funding package that will raise $1.5 billion for public ...

Illinois Democrats last week saved the Chicago Transit Authority from drastic cuts, and Mayor Brandon Johnson from taking further heat from public transportation advocates — but they permanently took ...

The Chicago Transit Authority will increase the number of police officers patrolling city’s public transit system Friday following a threat from President Donald Trump’s administration that the mass ...

A Chicago Transit Authority el train travels through a snow storm. Moody's upgraded the CTA on Friday along with the Regional Transit Authority. Key Illinois transit legislation received a rating ...

Here’s a look back at what happened in the Chicago area on Feb. 4, according to the Tribune’s archives. Is an important event ...

A Chicago man who says he has “subway surfed” numerous times since he was a teenager — surreptitiously climbing atop moving L trains and becoming an open-air commuter, which he often chronicled on ...