TIDE Light Rail Operations

Status: Existing

Description: This element represents the center that will operate the TIDE trains and communicate with other transit and possible traffic management center in the region.

Stakeholder: Hampton Roads Transit (HRT)

Architecture Flow Diagrams
which include TIDE Light Rail Operations:

• TIDE Light Rail Operations City of Norfolk STC
• TIDE Light Rail Operations HRT Operations Centers
• TIDE Light Rail Operations TIDE Train
• TIDE Light Rail Operations Virginia Transit Information Portal

Architecture Flows
to/from the TIDE Light Rail Operations:

TIDE Light Rail Operations City of Norfolk STC

• traffic control priority request


• transit system data

TIDE Light Rail Operations HRT Operations Centers

• transit service coordination

TIDE Light Rail Operations TIDE Train

• transit schedule information

TIDE Light Rail Operations Virginia Transit Information Portal

• transit and fare schedules

City of Norfolk STCTIDE Light Rail Operations

• traffic control priority status

HRT Operations CentersTIDE Light Rail Operations

• transit service coordination


• transit traveler information coordination

TIDE TrainTIDE Light Rail Operations

• transit vehicle location data


• transit vehicle schedule performance

National ITS Architecture Subsystems
mapped to the TIDE Light Rail Operations:

• Archived Data User System Terminator
• Rail Operations Center Terminator
• Transit Management Center Subsystem

National ITS Architecture Services
associated with TIDE Light Rail Operations:

• DM01 - ITS Data Warehouse (Transit Information Portal) -- (Graphic)
• DM01 - ITS Data Warehouse (Transit Information Portal) -- (Graphic)
• PT01 - Transit Vehicle Tracking - TIDE -- (Graphic)
• PT02 - Transit Fixed-Route Operations - TIDE -- (Graphic)