VPA Port Rail Operations Center

Status: Existing

Description: This element represents the railway systems owned and operated by Virginia Port Authority in this region. The City of Suffolk TOC will share information with this element to know the direction and speed of rail traffic generated by port.

Stakeholder: Virginia Port Authority

Architecture Flow Diagrams
which include VPA Port Rail Operations Center:

• VPA Port Rail Operations Center City of Suffolk TOC
• VPA Port Rail Operations Center VPA Terminals Operations Center

Architecture Flows
to/from the VPA Port Rail Operations Center:

VPA Port Rail Operations Center City of Suffolk TOC

• emergency traffic coordination

VPA Port Rail Operations Center VPA Terminals Operations Center

• intermodal freight traffic information

City of Suffolk TOCVPA Port Rail Operations Center

• emergency traffic coordination


• road network conditions


• traffic images

VPA Terminals Operations CenterVPA Port Rail Operations Center

• intermodal freight event information

National ITS Architecture Subsystems
mapped to the VPA Port Rail Operations Center:

• Alternate Mode Transportation Center Terminator
• Archived Data User System Terminator
• Traffic Management Center Subsystem

National ITS Architecture Services
associated with VPA Port Rail Operations Center:

• TM07 - Regional Traffic Management -- (Graphic)
• TM08 - Traffic Incident Management System -- (Graphic)