road network conditions
Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included.
| Source | Flow | Destination |
|---|---|---|
| Other Traffic Management Centers | road network conditions | Traffic Management Center |
This Triple is in the following Service Packages:
- ST07: Eco-Lanes Management
- TM07: Regional Traffic Management
- TM08: Traffic Incident Management System
- TM09: Integrated Decision Support and Demand Management
- TM24: Tunnel Management
- VS08: Queue Warning
This triple is associated with the following Functional Objects:
- TMC Basic Surveillance
- TMC Environmental Monitoring
- TMC Incident Dispatch Coordination
- TMC Regional Traffic Management
- TMC Roadway Warning
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Other Transportation Information Centers | road network conditions | Transportation Information Center |
This Triple is in the following Service Packages:
- CVO09: Freight-Specific Dynamic Travel Planning
- TI01: Broadcast Traveler Information
- TI02: Personalized Traveler Information
- TI03: En-Route Guidance
- TI04: Trip Planning and Payment
- TI08: Personal Wayfinding
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Commercial Vehicle Administration Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- None
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Emergency Management Center |
This Triple is in the following Service Packages:
- PS01: Emergency Call-Taking and Dispatch
- PS06: Incident Scene Pre-Arrival Staging Guidance for Emergency Responders
- PS12: Disaster Response and Recovery
- PS13: Evacuation and Reentry Management
- TM06: Traffic Information Dissemination
- TM08: Traffic Incident Management System
- TM19: Roadway Closure Management
This triple is associated with the following Functional Objects:
- Emergency Environmental Monitoring
- Emergency Evacuation Support
- Emergency Response Management
- Emergency Routing
- TMC Basic Surveillance
- TMC Incident Dispatch Coordination
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Emissions Management Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- Emissions Data Management
- Emissions Zone Management
- TMC Basic Surveillance
- TMC Incident Dispatch Coordination
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Fleet and Freight Management Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Maint and Constr Management Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- MCM Environmental Information Collection
- MCM Winter Maintenance Management
- MCM Work Zone Management
- TMC Basic Surveillance
- TMC Incident Dispatch Coordination
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Other Traffic Management Centers |
This Triple is in the following Service Packages:
- ST07: Eco-Lanes Management
- TM07: Regional Traffic Management
- TM08: Traffic Incident Management System
- TM09: Integrated Decision Support and Demand Management
- TM24: Tunnel Management
- VS08: Queue Warning
This triple is associated with the following Functional Objects:
- TMC Basic Surveillance
- TMC Environmental Monitoring
- TMC Incident Dispatch Coordination
- TMC Regional Traffic Management
- TMC Traffic Information Dissemination
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Transit Management Center |
This Triple is in the following Service Packages:
- PS13: Evacuation and Reentry Management
- PT02: Transit Fixed-Route Operations
- PT03: Dynamic Transit Operations
- PT17: Transit Connection Protection
- ST07: Eco-Lanes Management
- TM06: Traffic Information Dissemination
- TM19: Roadway Closure Management
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Traffic Management Center | road network conditions | Transportation Information Center |
This Triple is in the following Service Packages:
- CVO09: Freight-Specific Dynamic Travel Planning
- CVO10: Road Weather Information for Freight Carriers
- PS14: Disaster Traveler Information
- ST07: Eco-Lanes Management
- TI01: Broadcast Traveler Information
- TI02: Personalized Traveler Information
- TI03: En-Route Guidance
- TI04: Trip Planning and Payment
- TM01: Infrastructure-Based Traffic Surveillance
- TM02: Vehicle-Based Traffic Surveillance
- TM06: Traffic Information Dissemination
- TM08: Traffic Incident Management System
- TM15: Railroad Operations Coordination
- TM18: Drawbridge Management
- TM19: Roadway Closure Management
- VS07: Road Weather Motorist Alert and Warning
- VS08: Queue Warning
- WX03: Spot Weather Impact Warning
This triple is associated with the following Functional Objects:
- TIC Data Collection
- TIC Road Weather Advisories and Warnings
- TIC Situation Data Management
- TMC Advanced Rail Crossing Management
- TMC Basic Surveillance
- TMC Environmental Monitoring
- TMC Situation Data Management
- TMC Variable Speed Limits
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Transportation Information Center | road network conditions | Emergency Management Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- None
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Transportation Information Center | road network conditions | Fleet and Freight Management Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
- None
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Transportation Information Center | road network conditions | Other Transportation Information Centers |
This Triple is in the following Service Packages:
- CVO09: Freight-Specific Dynamic Travel Planning
- TI01: Broadcast Traveler Information
- TI02: Personalized Traveler Information
- TI03: En-Route Guidance
- TI04: Trip Planning and Payment
- TI08: Personal Wayfinding
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows: