Route diagram with stations & connection information This diagram represents the order of stops along this route (not the route's natural geography). Click a station name for more information, including …

Chicago Metro Blue Line provides 24-hour rapid transit train service between Chicago-O’Hare International Airport (Opens in a new window) and the Forest Park terminal, via downtown Chicago.

The BLUE LINE Chicago 'L' (Towards Forest Park) has 33 stations departing from O'Hare and ending at Forest Park. Choose any of the BLUE LINE Chicago 'L' stations below to find updated real-time …

Nov 27, 2025 · The CTA Blue - Blue Line 'L' route map is shown above. The route map shows you an overview of all the stops served by the CTA Blue 'L' to help you plan your trip on CTA.

Find every stop's schedule along this route so you can see upcoming departures in real time—plus a map, detailed stop info, and much more.

The successor to the Blue Line Extension and the STAR Line, this service serves as an extension of the Blue Line and provides rapid service along I-90 all the way to Elgin.

Route Map - Blue Line - ChicagoLeaflet | Map data © OpenStreetMap contributors Show all Show ↓South Show ↑North Settings (enable more features) Near stops by GPS ...

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. Downloadable PDFs

Next-Time, Real-Time, and Trip Times Now for the Blue Line by CTA. See timetables, route maps, fares, and daily schedules for the Blue Line.

Jul 29, 2025 · CTA's 'L' Blue Line operates on a U-shaped alignment between O'Hare International Airport, Downtown Chicago, and Forest Park. Between O'Hare and Downtown, trains run in the …