Traffic Aids Drawings
The second generation of Traffic Aids Drawings dataset is released. It is generated by using the latest version of spatial data format and would be updated in monthly basis. This dataset (i.e. the first generation dataset) will be removed before the 4th quarter of this year.
Update Frequency: Every six months

For details and download of the second generation of Traffic Aids Drawings dataset, please click here.

Traffic Aids Drawings data in Hong Kong

You will download total of 57 files containing different traffic aids drawings information. Please refer to the schema for more information about the content and relationship of these files.

Data Dictionar(ies) :

Historical Data Download Historical Data
We have gathered historical data for your convenience. Historical data is the previous version(s) of a file(s). Specify a date range and add to the download queue.

API Strings API specifications Copy API Strings API specifications Copy

Additional Information
TD General Enquiry Hotline
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