# Traffic speed map

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[HTML](/datasets/hk-td-sm_1-traffic-speed-map/) · [JSON](/datasets/hk-td-sm_1-traffic-speed-map.json) · [Markdown](/datasets/hk-td-sm_1-traffic-speed-map.md)

- ID: ` hk-td-sm_1-traffic-speed-map `
- Publisher: [Transport Department](/publishers/7454e563-7cff-4d0c-a563-1be0a85352d4/) · [Markdown](/publishers/7454e563-7cff-4d0c-a563-1be0a85352d4/index.md)
- Categories: [Transportation](/categories/transport/) · [Markdown](/categories/transport/index.md)
- Tags: Not stated
- Resources: 1
- Updated: 2023-07-10T16:38:21.689451
- Update frequency (publisher metadata): Every 5 minutes
- Harvest started: 2026-10-21T22:30:56.999Z
- Licence: Not stated
- Source: [Official metadata record](<https://data.gov.hk/en-data/api/3/action/package_show?id=hk-td-sm_1-traffic-speed-map>)

Harvest started is the source harvest start associated with this record, not its precise retrieval time. Updated is an upstream metadata claim.

## Description

Please \[click here\]\(https://data\.gov\.hk/en\-data/dataset/hk\-td\-sm\_4\-traffic\-data\-strategic\-major\-roads\) to view and download the data of average traffic speed of major roads \(2nd Generation\)\.

## Resources

These are upstream resource links from metadata. Resource contents and endpoint availability have not been verified here.

### [Please download second generation of the dataset](<https://static.data.gov.hk/td/traffic-speed-map/notification.csv>)

- Resource ID: ` 18a8636c-9419-4717-a672-1d3eda2357b5 `
- Format: CSV
- Language: en, zh-Hant, zh-Hans
- Updated: 2023-07-10T16:38:21.693995
- API flag (publisher metadata): N
- Original URL: ` https://static.data.gov.hk/td/traffic-speed-map/notification.csv `

Average traffic speed of major roads in Hong Kong\.

## Specifications (source links)

### Publisher documentation

- [Data dictionary](<https://static.data.gov.hk/td/traffic-speed-map/en/tsm_dataspec.pdf>) — source-linked; Dataset: data\_dictionary

Original links supplied in publisher metadata. A source link does not mean that document content is hosted, parsed or verified here; any hosted extraction and its review scope are listed separately below.


Upstream metadata associations only; these links do not validate individual resources or document sections. No extracted document body is hosted here.

## Document availability

Parsed specifications and data dictionaries: not available for this dataset. [Document availability](/documents.md).