incident information (Architecture Flow*)
Notification of existence of incident and expected severity, location, time and nature of incident. As additional information is gathered and the incident evolves, updated incident information is provided. Incidents include any event that impacts transportation system operation ranging from routine incidents (e.g., disabled vehicle at the side of the road) through large-scale natural or human-caused disasters that involve loss of life, injuries, extensive property damage, and multi-jurisdictional response. This also includes special events, closures, and other planned events that may impact the transportation system. Emergency Management
Information Service Provider
This Architecture Flow is in the following Service Packages:
- Broadcast Traveler Information
- Interactive Traveler Information
- Transportation Operations Data Sharing
- Short Range Communications Traveler Information
- Traffic Incident Management System
- Roadway Service Patrols
- Disaster Traveler Information
- Emergency Response Management
- Incident Command
- ISP Traveler Data Collection
- Service Patrol Management
Emergency Management
Maintenance and Construction Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- Emergency Early Warning System
- Emergency Response Management
- Incident Command
- MCM Incident Management
- Service Patrol Management
Emergency Management
Rail Operations
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
Emergency Management
Traffic Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- Emergency Early Warning System
- Emergency Response Management
- Incident Command
- Service Patrol Management
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- IEEE IM: Incident Management Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Emergency Management
Transit Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- Emergency Early Warning System
- Emergency Response Management
- Incident Command
- Transit Center Security
Information Service Provider
Fleet and Freight Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
Information Service Provider
Other ISP
This Architecture Flow is in the following Service Packages:
- Broadcast Traveler Information
- Interactive Traveler Information
- ISP Based Trip Planning and Route Guidance
- Transportation Operations Data Sharing
- Short Range Communications Traveler Information
- ATIS General Use: Advanced Traveler Information Systems (ATIS) General Use Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
Maintenance and Construction Management
Emergency Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- Emergency Early Warning System
- Emergency Response Management
- Incident Command
- MCM Incident Management
Maintenance and Construction Management
Traffic Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
- IEEE IM: Incident Management Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Other ISP
Information Service Provider
This Architecture Flow is in the following Service Packages:
- Broadcast Traveler Information
- Interactive Traveler Information
- ISP Based Trip Planning and Route Guidance
- Transportation Operations Data Sharing
- Short Range Communications Traveler Information
- ATIS General Use: Advanced Traveler Information Systems (ATIS) General Use Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
Other Traffic Management
Traffic Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- TMC Regional Traffic Management
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Rail Operations
Emergency Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
Traffic Management
Emergency Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- Emergency Early Warning System
- Emergency Response Management
- Incident Command
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- incident_alert_details
- planned_events_for_em_response
- wrong_way_vehicle_detection
- incident_response_clear
- IEEE IM: Incident Management Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Traffic Management
Information Service Provider
This Architecture Flow is in the following Service Packages:
- Broadcast Traveler Information
- Interactive Traveler Information
- Dynamic Route Guidance
- ISP Based Trip Planning and Route Guidance
- Transportation Operations Data Sharing
- Short Range Communications Traveler Information
- Traffic Incident Management System
- Disaster Traveler Information
- ISP Traveler Data Collection
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- IEEE IM: Incident Management Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Traffic Management
Maintenance and Construction Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
Data Flows*:
Security Considerations:
Standard* Activities:
- IEEE IM: Incident Management Standards Group
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Traffic Management
Other Traffic Management
This Architecture Flow is in the following Service Packages:
This Architecture Flow is in the following Equipment Packages:
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- TMC Regional Traffic Management
- NTCIP C2C: NTCIP Center-to-Center Standards Group
- ITE TMDD: Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC)
Traffic Management
Transit Management
This Architecture Flow is in the following Service Packages:
- Transit Fixed-Route Operations
- Demand Response Transit Operations
- Traffic Incident Management System
- TMC Incident Detection
- TMC Incident Dispatch Coordination/Communication
- Transit Center Fixed-Route Operations
- Transit Center Paratransit Operations

