Transport for Chicago, US

aid: transport-for-chicago-us
name: Transport for Chicago, US
description: "Chicago Transit Authority (CTA)"
url: http://www.transitchicago.com/developers/
specificationVersion: '0.20'
created: '2026-05-28'
modified: '2026-05-28'
x-source: public-apis/public-apis
x-category: "Transportation"
x-tier: 3
x-tier-reason: bulk-registered-from-public-apis
tags:
  - Transportation
  - Public APIs
apis:
  - name: Transport for Chicago, US
    description: "Chicago Transit Authority (CTA)"
    humanURL: http://www.transitchicago.com/developers/
    baseURL: http://www.transitchicago.com/developers/
    tags:
      - Transportation
    properties:
      - type: Documentation
        url: http://www.transitchicago.com/developers/
common:
  - type: Website
    url: http://www.transitchicago.com/developers/
  - type: PublicAPIsListing
    url: https://github.com/public-apis/public-apis
maintainers:
  - FN: Kin Lane
    email: [email protected]