Americas · United States · CTA L
Chicago
8 rail lines with offline maps and service-pattern routing.
The network
Every line,
one diagram.
Drawn from the same station data the app uses. In the app you can pinch, zoom, filter by line and tap any station to plan from it.
- Blue Line
- Brown Line
- Green Line
- Orange Line
- Purple Line
- Pink Line
- Red Line
- Yellow Line
Network data checked 28 October 2026.
Does the Chicago CTA L map work without internet?
Yes. The Chicago map, station search and route planning work offline, so they keep working underground, in airplane mode and with roaming off. You sign in once so your saved journeys and history follow you between devices.
Which lines are included?
CTA rail only; excludes Metra, South Shore and buses. Scheduled patterns for 28 October and 31 October–1 November 2026. Check CTA alerts for Lake Street Bridge work.
How does it choose a route?
Pick fewest stops when you're in a hurry, or fewest changes when you have luggage. Routes minimize rail stops or train changes across scheduled patterns, not minutes. No departure-time matching, live updates, fares or last-train checks. Check the destination and stopping pattern before boarding.
Does it know weekday and weekend patterns?
Yes. You can plan with these service patterns: Weekday daytime, Weekday morning peak, Weekday evening peak, Saturday daytime, Sunday daytime.
Can I search Chicago stations by code?
Search by English name or station code where the network uses them, and metroinfogo finds the same station.