Chicago Transit Authority
operator of mass transit in Cook County, Illinois
Image: Wikimedia Commons · About this image
The Chicago Transit Authority (CTA) is a public transit agency in Chicago, Illinois, United States and one of the three service boards of the Northern Illinois Transit Authority (NITA). It operates the Chicago "L" rapid transit system and CTA bus services.
Chicago Transit Authority’s social media accounts
Social
X (Twitter): @cta
Threads: @chicagocta
Bluesky: @chicagocta.bsky.social
Instagram: @chicagocta
Facebook: @thecta
YouTube: CTA Connections
Flickr: @ctaweb
Web
2 external identifiers
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