Want to download a copy of this feed version to process with your own software? Registered users with Hobbyist/Academic, Professional, and Enterprise plans can use the v2 REST API to download historical feed versions:
GET https://transit.land/api/v2/rest/feed_versions/421a2bc5735aefb05fd56438a1628b570b08f8d5/download?apikey=your-api-key
Learn more in the documentation.