42 datasets found
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City
CTA - Ridership - Bus Routes - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset shows monthly averages, by day type (weekday, Saturday or Sunday/Holiday) and monthly totals for all CTA bus routes, back to 2001. See attached readme... -
City
CTA - Ridership - 'L' Station Entries - Monthly Day-Type Averages & Totals
City of Chicago —
This dataset lists monthly station entry averages, by day type (Weekday, Saturday or Sunday/Holiday), as well as monthly totals, beginning in 2001. Note that some... -
City
CTA - Ridership - Daily Boarding Totals
City of Chicago —
This dataset shows systemwide boardings for both bus and rail services provided by CTA, dating back to 2001. Daytypes are as follows: W = Weekday, A = Saturday, U =... -
City
CTA - 'L' (Rail) Lines
City of Chicago —
Lines representing approximately where the CTA rail lines are. This dataset is in a format for spatial datasets that is inherently tabular but allows for a map as a... -
City
CTA-L-Rail-Stations-Shapefile
City of Chicago —
Point data representing location of CTA Rail Station. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS is required.... -
City
CTA - Ridership - Bus Routes - Daily Totals by Route
City of Chicago —
This dataset shows total daily ridership on a per-route basis dating back to 2001. Daytypes are as follows: W=Weekday, A=Saturday, U=Sunday/Holiday. See attached... -
City
CTA - Ridership - 'L' Station Entries - Daily Totals
City of Chicago —
This list shows daily totals of ridership, by station entry, for each 'L' station dating back to 2001. Dataset shows entries at all turnstiles, combined, for each... -
City
CTA - System Information - Developer Tool: GTFS Data
City of Chicago —
General Transit Feed Specification (formerly "Google Transit Feed Specification") data package for CTA system, including stops, route patterns and full service schedule. -
City
CTA - List of CTA Datasets
City of Chicago —
This lists datasets published by CTA in the City of Chicago Data Portal. -
City
CTA - System Information - Developer Tool: Bus Tracker API
City of Chicago —
Data feeds which provide a pathway for developers to retrieve estimated arrival times, bus stop lists, route patterns, vehicle location information and more from the... -
City
Changes to CTA Ridership Datasets - 3/20/2026
City of Chicago —
Changes to CTA Ridership Datasets -
City
CTA - Ridership - Avg. Weekday Bus Stop Boardings in October 2012
City of Chicago —
This dataset shows approximate, average, weekday boardings by bus stop from the month of October 2012. -
City
CTA - System Information - Developer Tool: Train Tracker API (beta)
City of Chicago —
Data feed that provides a pathway for developers to retrieve estimated arrival times from the CTA Train Tracker (SM) service and incorporate it into third-party apps... -
City
CTA - 'L' (Rail) Lines - KML (Deprecated February 2015)
City of Chicago —
OUTDATED, HISTORICAL VERSION -- Lines representing approximately where the CTA 'L' (rail) lines are. To view or use these files, special GIS software, such as Google... -
City
CTA - System Information - List of 'L' Stops
City of Chicago —
This list of 'L' stops provides location and basic service availability information for each place on the CTA system where a train stops, along with formal station... -
City
CTA - Performance - Unscheduled Days Off
City of Chicago —
This report shows unscheduled absences for bargained for employees in the CTA’s Rail and Bus divisions. Unscheduled absences reflected in this report include Sick,... -
City
CTA - Park & Ride Locations- kml
City of Chicago —
CTA Park and Ride - Polygon data representing CTA park and ride locations. Details include number of spaces, cost, and rail station. Projected Coordinate System:... -
City
CTA - System Information - Bus Stop Locations in Digital Sign Project
City of Chicago —
This dataset shows bus stops in shelters and at CTA rail stations which have digital signs added to them to show upcoming arrivals. The listing is subject to change. -
City
CTA - Park & Ride Locations - Shapefile
City of Chicago —
Point data representing CTA park and ride locations. Details include number of spaces, cost, and rail station. To view or use these files, compression software and...
42 datasets found