Information about CTA bus and train service in and around Chicago. Find maps, schedules, service alerts, plan a trip, jobs, news and more!

The CTA operates the nation's second largest public transportation system and covers the City of Chicago and 40 surrounding suburbs. On an average weekday, approximately 1.7 million rides are …

Manage your Ventra account, check balance, and access public transit services conveniently online.

Or choose your route: - Sign in to Bus Tracker - Create a Bus Tracker account - CTA Homepage - CTA Maps - What is Bus Tracker? - Questions or Comments? - Use Bus Tracker in the following …

Scroll down to find key information about all CTA transit services in Chicago, like the CTA bus tracker, CTA train tracker, "L" maps, and CTA bus schedules. You'll find more complete information about …

What powers a CTA train? A lot of science. 🚆 John Llewelyn, Senior Exhibit Strategist at Griffin Museum of Science and Industry, explains how Chicago Transit Authority trains run with help from the third …

In 1952, CTA purchased the assets of the Chicago Motor Coach Company, resulting in a fully unified system. Today, the CTA is one of the three service boards financially supported by the Regional …

Quick Answer: The Chicago Transit Authority (CTA) operates 8 train lines (the “L”) and 130+ bus routes, making it one of America’s largest public transit systems.

If you are undergoing a chest/cardiac CTA, do not consume any caffeine or exercise three hours prior to your appointment. No erectile dysfunction medication for 48 hours before your test.

Apr 21, 2026 · About Us Careers Vendors/Suppliers Title VI of Civil Rights Act CTA Pace Bus RTA South Shore Line Contact Us Customer Service 312-MY-METRA (312-696-3872) RTA Travel …