# Traffic data from Traffic Data Analytics System

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[HTML](/datasets/hk-td-tis_28-traffic-data-tdas/) · [JSON](/datasets/hk-td-tis_28-traffic-data-tdas.json) · [Markdown](/datasets/hk-td-tis_28-traffic-data-tdas.md)

- ID: ` hk-td-tis_28-traffic-data-tdas `
- 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: 2022-04-29T11:29:57.084216
- Harvest started: 2026-10-20T22:31:00.105Z
- Licence: Not stated
- Source: [Official metadata record](<https://data.gov.hk/en-data/api/3/action/package_show?id=hk-td-tis_28-traffic-data-tdas>)

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

## Description

Average traffic speed and total journey time of driving route based on traffic data from Traffic Data Analytics System\.

## Resources

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

### [Average traffic speed and total journey time of driving route](<https://tdas-api.hkemobility.gov.hk/tdas/api/route>)

- Resource ID: ` 14ca29a1-a872-4a94-8cc7-7efac9d036c1 `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2022-04-29T11:29:57.089829
- Original URL: ` https://tdas-api.hkemobility.gov.hk/tdas/api/route `

This API returns the forecast average traffic speed and total journey time of driving route by Traffic Data Analytics System based on Road Network \(2nd Generation\)\.

## Document availability

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