Transportation planning agencies can publish information on planned road expansions or new transit routes on the Int ernet. The public can interact with the road plan and offer their input directly from the Web. Rather than going to town-hall meeting, the public can directly access the information right from their home. Internet GIS and Intelligent Transportation Systems Internet GIS can be an important tool in the development of Intelligent Transportation Systems. It can be used to disseminate real time travel information and to make real-time trip plans.
Users can view the traffic flows on the entire freeway system in the city.
They can also zoom into a smaller area for a more detailed view. Users can quickly find the travel speed alo ng a specific link on a freeway. The road link is also connected with real-time video snapshot so that the user can see the traffic flow. Snapshot of real-time traffic information in Seattle. The graphic presentation of Internet GIS makes it an ideal tool for travelers to plan their trips.