
The following is a list of websites referenced in this report, including the URL.
Cal-ITP Data Analysis Portfolio: https://analysis.calitp.org/
Cal-ITP data infrastructure code repository: https://github.com/cal-itp/data-infra/
Cal-ITP GTFS-Ingest Pipeline Dataset: https://data.ca.gov/dataset/cal-itp-gtfs-ingest-pipeline-dataset
California GTFS Quality Dashboard: https://reports.calitp.org/
California Mobility Marketplace: https://www.camobilitymarketplace.org/
Go! Vermont, Vermont Trip Planner: https://www.connectingcommuters.org/travel-apps/trip-planner/
GTFS.org, GTFS Schedule Validator: https://gtfs.org/schedule/validate/
National Center for Applied Transit Technology: https://n-catt.org/
National RTAP, GTFS Builder: https://www.nationalrtap.org/Technology-Tools/GTFS-Builder
VirginiaNavigator: https://virginianavigator.org/
Virginia GTFS inventory: https://virginia-gtfs.com/