IEN (Information Exchange Network)
Status:
Existing
Definition:
The Information Exchange Network (IEN) is a separate computer system from the traffic controller's workstation and allows traffic controllers to input incident information along I-95/395/495. The I-95 Corridor Coalition has developed the IEN. The I-95 Corridor Coalition is an alliance of transportation agencies, toll authorities, and related organizations, including law enforcement, from the State of Maine to the State of Florida; the system facilitates connection to and information sharing among the coalition member agencies' facilities. This information is used by members of the I-95 Corridor Coalition to allow them to be informed of incidents within the I-95 corridor.
Stakeholder:
Eastern Transportation Coalition
Systems Interconnected
with the IEN (Information Exchange Network)
Interconnect
Diagram
Diagram
Architecture Flow Diagrams
which include IEN (Information Exchange Network):
VDOT NRO MPSTOC - TOC/ATMSArchitecture Flows
to/from the IEN (Information Exchange Network):
IEN (Information Exchange Network) 
VDOT NRO MPSTOC - TOC/ATMSIEN (Information Exchange Network)National ITS Architecture Subsystems
mapped to the IEN (Information Exchange Network):
- Emergency Management Center Subsystem
- Traffic Management Center Subsystem
- Transportation Information Center Subsystem
National ITS Architecture Services
associated with IEN (Information Exchange Network):
- MC08 - Maintenance and Construction Activity Coordination -- (Graphic)
- PS02 - Emergency Response -- (Graphic)
- PS12 - Disaster Response and Recovery -- (Graphic)
- PS13 - Evacuation and Reentry Management -- (Graphic)
- PS14 - Disaster Traveler Information -- (Graphic)
- TM06 - Traffic Information Dissemination -- (Graphic)
- TM07 - Regional Traffic Management -- (Graphic)
- TM08 - Traffic Incident Management System -- (Graphic)