We have a JSON API to access groups data. It can be found here: https://transitiongroups.org/wp-json/cds/v1/groups/
This is the licence the data is available under.
The API in use can be found on Transiscope
The maps can be embedded
The following parameters are available:
Full documentation will follow shortly. If you need help with the API then please contact us.
There is also a RSS feed of new groups