請[按此](https://data.gov.hk/tc-data/dataset/hk-td-sm_4-traffic-data-strategic-major-roads)查看及下載平均行車速度(第二代)數據集 數據集屬性 announcement: 行車速度圖已遷移至第二代系統。本數據集(即第 1 代)將被移除。 author: author_email: creator_user_id: 38b4c328-5da6-4504-940a-e349370f5fcb data_dictionary: https://static.data.gov.hk/td/traffic-speed-map/tc/tsm_dataspec.pdf id: 93f6fc65-5ff6-4cd5-8b08-c1bf4d61c5b0 isopen: license_id: license_title: maintainer: 運輸署一般查詢熱線 maintainer_email: tdenq@td.gov.hk maintainer_phone: 28042600 metadata_created: 2021-07-05T07:00:57.896423 metadata_modified: 2023-07-10T16:38:21.909190 name: hk-td-sm_1-traffic-speed-map notes: 請[按此](https://data.gov.hk/tc-data/dataset/hk-td-sm_4-traffic-data-strategic-major-roads)查看及下載平均行車速度(第二代)數據集 num_resources: 1 num_tags: 0 organization: array or object owner_org: e35dfa37-d579-43c8-b3d3-8129cf853525 private: state: active title: 行車速度圖 type: dataset update_frequency: 每五分鐘 url: version: groups: array or object resources: array or object tags: array or object relationships_as_subject: array or object relationships_as_object: array or object 數據集資源0 cache_last_updated: cache_url: created: 2023-07-10T16:38:21.918580 dateCreated: 2023-07-11 datePublished: 2023-07-11 description: 提供香港各主要道路的平均行車速度。 format: CSV hash: id: 859d9864-ed47-4c72-b99d-a39054f6ae86 inLanguage: en, zh-Hant, zh-Hans is_api: N last_modified: metadata_modified: 2023-07-10T16:38:21.913919 mimetype: mimetype_inner: name: 請下載第二代數據集 package_id: 93f6fc65-5ff6-4cd5-8b08-c1bf4d61c5b0 position: 0 resource_type: shared_id: 2eabb6161f4011ee86b30a58c0a82104 size: state: active url: https://static.data.gov.hk/td/traffic-speed-map/notification.csv url_type: API URL: https://data.gov.hk/tc-data/api/3/action/package_show?id=hk-td-sm_1-traffic-speed-map