Traffic speed map

Transport Department Transport Department Transport Historical Data Available

Average traffic speed of major roads in Hong Kong.

HTTP method: GET

Request path: http://resource.data.one.gov.hk/td/speedmap.xml

Parameters: No parameter required

Note: HTTP status 301 or 302 may be returned. In this case, redirection should be followed and the file should be retrieved from the forwarded URL.

If the information is not found, an HTTP status code of 404 (Not Found) will be returned along with the following HTTP status codes and error XML message.

HTTP/1.1 404 Not Found <?xml version="1.0" encoding="UTF-8"?> <Exception> <Message>Not Found</Message> <Detail>The requested file does not exist</Detail> <Status>404</Status> </Exception>

If the information is unavailable, an HTTP status code of 503 (Service Unavailable) will be returned along with the following HTTP status codes and error XML message.

HTTP/1.1 503 Service Unavailable <?xml version="1.0" encoding="UTF-8"?> <Exception> <Message>Service Unavailable</Message> <Detail>The service is temporarily unavailable. Please try again later.</Detail> <Status>503</Status> </Exception>

Link and node information (in XLS format) can be downloaded at: http://www.gov.hk/en/theme/psi/datasets/tsm_link_and_node_info_v2.xls

Data Resources

Additional Information

Maintainer TD General Enquiry Hotline
 tdenq@td.gov.hk
 28042600
Update Frequency Every 2 minutes
Data Dictionary http://www.gov.hk/en/theme/psi/datasets/tsm_dataspec.pdf