Data-Exchange Platform

Status: Planned

Description: The Data–Exchange Platform (DEP) will collect and make available real–time transportation data in the Northern Region.

Stakeholder: RM3P Collaborative

Architecture Flow Diagrams
which include Data-Exchange Platform:

• Data-Exchange Platform I-66 Express Inside Beltway Operations Center
• Data-Exchange Platform NOVA Local Transit Centers
• Data-Exchange Platform Private Sector ISP Centers
• Data-Exchange Platform RITIS
• Data-Exchange Platform Travel Information Displays
• Data-Exchange Platform VDOT Fredericksburg District Parking Facilities
• Data-Exchange Platform VDOT NOVA MPSTOC - TOC/ATMS
• Data-Exchange Platform Virginia Statewide 511
• Data-Exchange Platform WMATA Operations Centers

Architecture Flows
to/from the Data-Exchange Platform:

Data-Exchange Platform Private Sector ISP Centers

• incident information for public


• parking information


• road network conditions


• transit service information

Data-Exchange Platform RITIS

• incident information for public


• parking information


• transit service information

Data-Exchange Platform Travel Information Displays

• traveler information application info

Data-Exchange Platform VDOT NOVA MPSTOC - TOC/ATMS

• alternate mode information


• parking information


• road network conditions


• transit service information

Data-Exchange Platform Virginia Statewide 511

• incident information for public


• parking information


• road network conditions


• transit service information

I-66 Express Inside Beltway Operations CenterData-Exchange Platform

• incident information for public


• toll data

NOVA Local Transit CentersData-Exchange Platform

• transit service information

RITISData-Exchange Platform

• road network conditions


• transit service information

VDOT Fredericksburg District Parking FacilitiesData-Exchange Platform

• parking information

VDOT NOVA MPSTOC - TOC/ATMSData-Exchange Platform

• incident information for public


• maint and constr work plans


• road network conditions


• traffic control information


• transportation weather information


• work zone information

WMATA Operations CentersData-Exchange Platform

• incident information for public


• parking information

National ITS Architecture Subsystems
mapped to the Data-Exchange Platform:

• Maint and Constr Management Center Subsystem
• Parking Management Center Subsystem
• Payment Administration Center Subsystem
• Traffic Management Center Subsystem
• Transit Management Center Subsystem
• Transportation Information Center Subsystem
• Travel Services Provider System Terminator

National ITS Architecture Services
associated with Data-Exchange Platform:

• PM01 - Parking Space Management (DEP) -- (Graphic)
• PM04 - Regional Parking Management (DEP) -- (Graphic)
• TI01 - Broadcast Traveler Information (DEP) -- (Graphic)
• TM06 - Traffic Information Dissemination (DEP) -- (Graphic)
• TM09 - Integrated Decision Support and Demand Management (DEP) -- (Graphic)