With the economic growth and technological advancement, to build transport network infrastructure is an important issue and development goal in developing countries. In Taiwan, to facilitate citizens to gain complete and accurate traffic information in real time, the government actively planned, developed and constructed the Intelligent Transportation System (ITS). However, the city/county governments and related transportation units respectively provide traffic information of different levels, such as traffic information of national freeway, province road, and city/county roads. The general public has to obtain the required traffic information from different traffic websites. To facilitate the general public to collect the needed information, Institute of Transportation, MOTC planned to integrate different traffic information resources on one platform based on WebGIS technology to provide all of traffic information for the public. Read More