Transport for Bordeaux, France vs Transport for Norway

Bordeaux Métropole's open-data portal (Opendatasoft-hosted), publishing city-wide datasets including TBM tram/bus stops, real-time bike-share (VCub) availability, and traffic/parking feeds alongside hundreds of non-transit civic datasets. Public dataset reads work anonymously with no key; higher rate limits and access to restricted datasets require a free account API key.

Entur is Norway's national registry for public transport data. It combines schedules and real-time updates from more than 60 operators, with 21,000 departures a day. It offers a GraphQL Journey Planner at https://api.entur.io/journey-planner/v3/graphql, a REST geocoder (v3) for address and place lookups, SIRI real-time feeds, and NeTEx static feeds. Access is free and keyless for read use. Entur asks each consumer to add an ET-Client-Name header, and it may rate-limit traffic that doesn't. The old developer.entur.org portal still publishes API changes, but Entur will retire it once its content moves to developer.entur.no.