Apimetro vs Transport for Belgium

Apimetro is an independent developer's geospatial dataset covering Mexico City's public-transport network — Metro, Metrobús, Cablebús, RTP, Trolebús, Tren Ligero, Mexicable, Mexibús, and CETRAM hubs — with per-station and per-line lookups, ready-to-render GeoJSON geometries, and historical ridership (afluencia) figures. Every endpoint answers without a key despite a BasicAuth scheme declared in its Swagger doc, and it's distributed under the Business Source License 1.1.

Independent, community-run, free API for Belgian rail travel, mirroring NMBS/SNCB data as live departure boards, connections, and vehicle compositions. Built and maintained as an open-source hobby project, it requires no API key and returns either JSON or XML depending on the requested format.