Interface: Other Texas Region TMCs To TxDOT Atlanta District TMC/Office

flood warning_ud   (Future)  

Flood warning information. E.g., water having reached high levels in a low water crossing zone, or flooding.

 

maint and constr resource request   (Future)  

Request for road maintenance and construction resources that can be used in the diversion of traffic (cones, portable signs), clearance of a road hazard, repair of ancillary damage, or any other incident response.

 

maint and constr resource response   (Future)  

Current status of maintenance and construction resources including availability and deployment status.

 

road network conditions_ud   (Future)  

Current and forecasted traffic information, road and weather conditions, incident information, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow.

 

road weather information   (Future)  

Road conditions and weather information that are made available by road maintenance operations to other transportation system operators.

 

roadway maintenance status   (Future)  

Summary of maintenance fleet operations affecting the road network. This includes the status of winter maintenance (snow plow schedule and current status).

 

traffic information coordination   (Future)  

Traffic information exchanged between TMC’s. Normally would include incidents, congestion data, traffic data, signal timing plans, and real-time signal control information.

 

work zone information   (Future)  

Summary of maintenance and construction work zone activities affecting the road network including the nature of the maintenance or construction activity, location, impact to the roadway, expected time(s) and duration of impact, anticipated delays, alternate routes, and suggested speed limits. This information may be augmented with images that provide a visual indication of current work zone status and traffic impacts.