This service package shares information about potentially hazardous road conditions or road hazards with other vehicles to support enhanced driver warnings and control automation. Vehicles broadcast relevant road condition information that is collected by the vehicle, such as fog or icy roads. This service package supports the capability for connected vehicles to share situational awareness information even in areas where no roadside communications infrastructure exists. It can be useful to vehicles that are not fully equipped with sensors, or vehicles entering an area with hazardous conditions. Roadside communications infrastructure, if available, can extend the situational awareness range to cover wrong way vehicles where closing rates can require notification beyond DSRC communications range.
|Local Roadway Devices|
|North Texas Tollway Authority Roadway Devices|
|DFW International Airport Roadway Devices|
|TxDOT – Dallas District Roadway Devices|
|TxDOT – Fort Worth District Roadway Devices|
|LBJ Express Roadway Devices|