# Real-time “Next Bus” arrival time and related data of Citybus.

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[HTML](/datasets/ctb-eta-transport-realtime-eta/) · [JSON](/datasets/ctb-eta-transport-realtime-eta.json) · [Markdown](/datasets/ctb-eta-transport-realtime-eta.md)

- ID: ` ctb-eta-transport-realtime-eta `
- Publisher: [Citybus Limited](/publishers/493a384c-8377-4d3d-85bd-096372617501/) · [Markdown](/publishers/493a384c-8377-4d3d-85bd-096372617501/index.md)
- Categories: [Transportation](/categories/transport/) · [Markdown](/categories/transport/index.md)
- Tags: Not stated
- Resources: 5
- Updated: 2026-06-26T16:30:27.706787
- 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=ctb-eta-transport-realtime-eta>)

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

## Description

Routes, Bus Stops and real\-time Estimated Time of Arrival \(ETA\) data of Ciytbus\. We provide 5 data resources in JSON format\. For details of content and relationship, please refer to Data Dictionary and API specifications\.

## Resources

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

### [Route data](<https://rt.data.gov.hk/v1/transport/citybus-nwfb/route/ctb>)

- Resource ID: ` 06b172c1-0e7b-434a-bdcb-1c0a0abe8328 `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2026-06-26T16:30:24.225075
- Original URL: ` https://rt.data.gov.hk/v1/transport/citybus-nwfb/route/ctb `

This API provides data related to the routes operating by the Company, including route number, origin and destination\.

### [Company data](<https://rt.data.gov.hk/v1/transport/citybus-nwfb/company/ctb>)

- Resource ID: ` 48135af9-f776-4dcf-aab8-a7bc68f09a35 `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2026-06-26T16:30:22.324571
- Original URL: ` https://rt.data.gov.hk/v1/transport/citybus-nwfb/company/ctb `

This API provides data related to the Company, including full name and website URL\.

### [Estimated Time of Arrival (ETA) data](<https://rt.data.gov.hk/v1/transport/citybus-nwfb/eta/ctb>)

- Resource ID: ` 4c5220eb-b4a0-4bd8-a7fe-5b46bc2e5012 `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2026-06-26T16:30:27.727140
- Original URL: ` https://rt.data.gov.hk/v1/transport/citybus-nwfb/eta/ctb `

This API provides data of the ETA of a specific route and stop, including route &amp; stop data, ETA, destination of the trip and remark\.   
  
Please note that ETA from other operator on jointly operated routes will not be provided in this API\. A textual remark with the name of operator will be provided instead\.

### [Bus Stop data](<https://rt.data.gov.hk/v1/transport/citybus-nwfb/stop>)

- Resource ID: ` cbc9bfb4-248d-42ba-aba7-1dd5259563f0 `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2026-06-26T16:30:25.371626
- Original URL: ` https://rt.data.gov.hk/v1/transport/citybus-nwfb/stop `

This API provides data related to the bus stops of the Company, including bus stop ID, name and location\.

### [Bus Stop List of specific Route data](<https://rt.data.gov.hk/v1/transport/citybus-nwfb/route-stop/ctb>)

- Resource ID: ` eae263c1-ef5d-4840-a1ff-0b7521febd8b `
- Format: JSON
- Language: en, zh-Hant, zh-Hans
- Updated: 2026-06-26T16:30:26.572657
- Original URL: ` https://rt.data.gov.hk/v1/transport/citybus-nwfb/route-stop/ctb `

This API provides data of the bus stop list on each route, including company code, route number, direction, bus stop sequence and stop ID\.

## Document availability

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