Use case?

We already produce a GTFS file from our scheduling system. A module that imports an existing GTFS file and makes the information available on our Drupal website would probably be of more use to us.

I'm wondering what the use case would be for creating the data on a Drupal website and exporting to GTFS would be. Perhaps for very small transit agencies that don't have a scheduling system and do their schedules in Excel.

You would still need to be able to get the Excel data onto the website.

Hope this helps.