This data contains average journey time information provided by The Hong Kong Transport Department. The information was then populated to a feature layer that contains the Journey Time Indicator locations.
The Hong Kong Transport Department commissioned the Journey Time Indication System in 2003 monitoring the average travelling time near various tunnels in Kowloon and Hong Kong Island on a 24-hour basis. The system comprises a group of journey time indicators signalling congested, slow, and smooth traffic conditions using red, amber and green colours respectively showing estimated journey time in minutes.
Please note that the journey time indicator locations displayed on the map are approximate only. This data can be used to monitor journey time to solve the problem of a traffic jam by noticing problems on roads.
2 APIs are provided as below: