{"id":"hk-td-tis_28-traffic-data-tdas","title":"Traffic data from Traffic Data Analytics System","description":"Average traffic speed and total journey time of driving route based on traffic data from Traffic Data Analytics System.","publisher":{"id":"7454e563-7cff-4d0c-a563-1be0a85352d4","name":"Transport Department"},"categories":[{"id":"transport","name":"Transportation"}],"tags":[],"resources":[{"id":"14ca29a1-a872-4a94-8cc7-7efac9d036c1","name":"Average traffic speed and total journey time of driving route","description":"This API returns the forecast average traffic speed and total journey time of driving route by Traffic Data Analytics System based on Road Network (2nd Generation).","url":"https://tdas-api.hkemobility.gov.hk/tdas/api/route","format":"JSON","language":"en, zh-Hant, zh-Hans","updated":"2022-04-29T11:29:57.089829","isApi":"Y","upstreamDocumentation":[]}],"sourceUrl":"https://data.gov.hk/en-data/api/3/action/package_show?id=hk-td-tis_28-traffic-data-tdas","updated":"2022-04-29T11:29:57.084216","retrievedAt":"2026-10-20T22:31:00.105Z","license":"","licenseUrl":"","updateFrequency":"EVERY 5 MINUTES.","upstreamDocumentation":[{"title":"Data dictionary","url":"https://tdas-api.hkemobility.gov.hk/tdas/specification/TD_TDAS_API_Specifications.pdf","sourceField":"data_dictionary"}]}