This diagram represents the order of stops along this route (not the route's natural geography). Click a station name for more information, including detailed transfer information, a map, alerts for that …

Find CTA transit route information and bus and train route timetables and schedule information.

Schedules are subject to change and staff availability. While we continue work to add scheduled service across the system, our staff may sometimes adjust service throughout the week, as needed, to keep …

The CTA Blue Line provides service directly to and from O'Hare Airport. The accessible O’Hare station is situated in the lower level concourse, which connects directly to Terminals 1, 2 and 3, and can be …

Information about CTA bus and train service in and around Chicago. Find maps, schedules, service alerts, plan a trip, jobs, news and more!

The CTA System Map shows both CTA Bus and Rail lines, as well as connecting services provided by other transit agencies in Chicago and surrounding communities.

At the Chicago transit authority, we offer you two different ways to plan your tip with us. We forms for Google Transit and RTA both offering schedule-based travel information for CTA, Metra, and Pace.

Connections: Chicago-O'Hare International Airport, O'Hare ATS people mover to all terminals via Terminal 2 station; Terminals 1, 2, 3 by underground pedestrian walkways. New rider? Learn more …

Use CTA Train Tracker for estimated arrivals at your stop or see CTA trains on a map.

Blue Line Wed, Dec 17 2025 - 10:00 PM to Thu, Dec 18 2025 - 4:00 AM Boarding Change, Delays Between Cumberland and Jefferson Park Planned Reroute Blue Line trains will operate on the same …