CTA - Ridership - Daily Boarding Totals
type: Dataset
description: 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 = Sunday/Holiday. See attached readme file for information on how these numbers are calculated.
issued: 2025-04-29
modified: 2025-08-26
contact point: Organization
  fn: CTA
keyword: AmeriGEO
keyword: AmeriGEOSS
keyword: CKAN
keyword: GEO
keyword: GEOSS
keyword: National
keyword: North America
keyword: United States
keyword: cta
keyword: public-transit
keyword: ridership
theme: {Transportation}

Comma Separated Values File
type: Distribution
format: CSV
issued: 2020-11-10T16:54:28.074968
modified: 2025-09-23T17:45:21.043097
access URL: https://data.cityofchicago.org/api/views/6iiy-9s97/rows.csv
media type: text/csv

XML File
type: Distribution
format: XML
issued: 2020-11-10T16:54:28.074990
modified: 2025-09-23T17:45:21.045776
access URL: https://data.cityofchicago.org/api/views/6iiy-9s97/rows.xml
media type: application/xml

RDF File
type: Distribution
format: RDF
issued: 2020-11-10T16:54:28.074979
modified: 2025-09-23T17:45:21.044055
access URL: https://data.cityofchicago.org/api/views/6iiy-9s97/rows.rdf
media type: application/rdf+xml

JSON File
type: Distribution
format: JSON
issued: 2020-11-10T16:54:28.074985
modified: 2025-09-23T17:45:21.044909
access URL: https://data.cityofchicago.org/api/views/6iiy-9s97/rows.json
media type: application/json

US Migrating
type: Agent