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Google Transit Feed Specification (GTFS)

CDTA provides official schedules, fares and other data in the Google Transit Feed Specification (GTFS). To use the feed you should read and accept the terms of our Developer License Agreement.

The feed is usually updated 4 times a year, you may download the current feed directly from our site or it has been posted on the GTFS Data Exchange.

We also maintain an extended feed that is used by our "CDTA iRide" iPhone application. Check out the application page to read more about these extensions and download the feed.

To see other applications that are using CDTA's data check our the Application Center or open transit data advocacy site City-Go-Round.

Google™ and Google Transit ™ are trademarks of Google, Inc.