This repository contains the Metlink GTFS data from their website, alongside the hash of the ZIP file and the date when the data last got updated.
This branch contains the contents of the zip file, plus the zip's hash and date and time when it was last updated. The shell scripts doing the heavy lifting in the background can be found in the scripts branch.
GitHub Actions is set up to check for changes every 6 hours and update the repository if need be. You can also download the data as needed over HTTPS like so: https://github.com/thegreatrazz/metlink-gtfs/raw/data/routes.txt
GitHub Repository · Metlink GTFS · GTFS Reference
Thanks to Metlink for their amazing public transport sharing their machine-readable transit information.