TM06: ADOT Traffic Information Dissemination
Need Area Description
This service package provides driver information using roadway equipment such as dynamic message signs or highway advisory radio. A wide range of information can be disseminated including traffic and road conditions, closure and detour information, travel restrictions, incident information, and emergency alerts and driver advisories. This package provides information to drivers at specific equipped locations on the road network. Careful placement of the roadway equipment provides the information at points in the network where the drivers have recourse and can tailor their routes to account for the new information. This package also covers the equipment and interfaces that provide traffic information from a traffic management center to the media (for instance via a direct tie-in between a traffic management center and radio or television station computer systems), Transit Management, Emergency Management, and Information Service Providers. A link to the Maintenance and Construction Management subsystem allows real time information on road/bridge closures and restrictions due to maintenance and construction activities to be disseminated. The sharing of transportation operations data described in this service package also supports other services like TM 09- Traffic Decision Support and Demand Management.
Need Area Type
Informational
Service Package
TM06: ADOT Traffic Information DisseminationIncludes Needs
| Number | Need |
|---|---|
| 01 | Traffic Operations need to be able to provide traffic and incident information to drivers using roadside devices such as dynamic message signs and highway advisory radio. |
| 02 | Traffic Operations need to be able to monitor roadside devices used to provide traffic and traveler information to drivers. |
| 03 | Traffic Operations need to be able to provide traffic and incident information, including images to the media. |