Alexa:
#708047. Regional Transportation Authority
Regional Transportation Authority of northeastern Illinois - The Regional Transportation Authority (RTA) quickly gets you where you’re going with our three transit operators: the Chicago Transit Authority (CTA) bus and rail system, Metra commuter rail, and Pace suburban bus service. As the second largest public transportation system in North America, you’ll have a safe and comfortable ride around Chicago and all over northeastern Illinois.
Rtachicago.com ~
