This is not an official Google product
This Data Studio Community Connector lets you query real-time departure data for Bay Area Rapid Transit (BART).
The connector uses the Bart API for underlying queries.
To use this Community Connector in Data Studio there is a one-time setup to deploy your own personal instance of the connector using Apps Script.
Follow the deployment guide to deploy the Community Connector.
Once you've set up and deployed the connector, follow the Use a Community Connector guide to use the connector in Data Studio.
Note: After using the connector in Data Studio, as long as you do not revoke access, it will remain listed in the connector list for easy access when creating a new data source.
When authorizing the community connector, if you are presented with an "unverified" warning screen see This app isn't verified for details on how to proceed.