Regional Transit Clearinghouse

Status: Planned

Description: A proposed regional transit information clearinghouse with both static and real–time information from the region's transit providers including WMATA, and local transit agencies.

Stakeholder: Washington Metropolitan Area Transit Authority (WMATA)

Architecture Flow Diagrams
which include Regional Transit Clearinghouse:

• Regional Transit Clearinghouse Fredericksburg Regional Transit System
• Regional Transit Clearinghouse NOVA Local Transit Centers
• Regional Transit Clearinghouse Research and Data Collection Centers
• Regional Transit Clearinghouse RITIS
• Regional Transit Clearinghouse VDOT NOVA MPSTOC - Signal Center
• Regional Transit Clearinghouse VDOT NOVA TFO
• Regional Transit Clearinghouse WMATA Operations Centers

Architecture Flows
to/from the Regional Transit Clearinghouse:

Regional Transit Clearinghouse Fredericksburg Regional Transit System

• alternate mode service data


• archived data products


• transit fare coordination


• transit traveler information coordination

Regional Transit Clearinghouse NOVA Local Transit Centers

• alternate mode service data


• transit and fare schedules


• transit fare coordination

Regional Transit Clearinghouse Research and Data Collection Centers

• archive coordination

Regional Transit Clearinghouse RITIS

• alert status


• archive coordination


• archive status


• archived data product requests


• archived data products


• demand responsive transit plan


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• emergency traveler information


• fare and price information


• incident information for public


• logged vehicle routes


• parking information


• road network conditions


• road network traffic situation data


• traffic control priority request


• traffic images


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit service information


• transit system data


• transit system status assessment


• traveler archive data

Regional Transit Clearinghouse VDOT NOVA MPSTOC - Signal Center

• alert status


• archive status


• archived data products


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• equipment maintenance request


• fare and price information


• link travel time


• logged vehicle routes


• road network environmental situation data


• road network traffic situation data


• traffic control priority request


• transit emergency data


• transit probe data


• transit system data


• transit system status assessment


• work plan feedback

Regional Transit Clearinghouse VDOT NOVA TFO

• alert status


• archive coordination


• archive status


• archived data product requests


• archived data products


• demand responsive transit plan


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• emergency traveler information


• equipment maintenance request


• fare and price information


• incident information for public


• link travel time


• logged vehicle routes


• parking information


• road network conditions


• road network environmental situation data


• road network traffic situation data


• traffic control priority request


• traffic images


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit service information


• transit system data


• transit system status assessment


• traveler archive data


• work plan feedback

Regional Transit Clearinghouse WMATA Operations Centers

• alternate mode service data


• archive coordination


• transit archive data

Fredericksburg Regional Transit SystemRegional Transit Clearinghouse

• archived data product requests


• transit alternate mode information


• transit and fare schedules


• transit archive data


• transit incident information

NOVA Local Transit CentersRegional Transit Clearinghouse

• transit alternate mode information


• transit and fare schedules


• transit archive data


• transit incident information

Research and Data Collection CentersRegional Transit Clearinghouse

• archive coordination

RITISRegional Transit Clearinghouse

• alert notification


• alternate mode information


• archive coordination


• archive status


• archived data product requests


• archived data products


• demand responsive transit request


• emergency archive data


• emergency plan coordination


• emergency transit service request


• emergency traveler information


• evacuation information


• hov restrictions status


• incident information for public


• incident response status


• parking information


• road network conditions


• threat information


• traffic archive data


• traffic control priority status


• traffic images


• transit service information


• transportation operational strategies


• transportation system status


• traveler archive data


• trip confirmation

VDOT NOVA MPSTOC - Signal CenterRegional Transit Clearinghouse

• alert notification


• archived data product requests


• current infrastructure restrictions


• emergency archive data


• emergency plan coordination


• emergency transit service request


• equipment maintenance status


• evacuation information


• hov restrictions status


• incident information for public


• incident response status


• maint and constr archive data


• maint and constr work plans


• road network conditions


• road weather information


• roadway maintenance status


• threat information


• traffic archive data


• traffic control priority status


• transportation operational strategies


• transportation system status


• work zone information

VDOT NOVA TFORegional Transit Clearinghouse

• air quality information


• alert notification


• alternate mode information


• archive coordination


• archive status


• archived data product requests


• archived data products


• current infrastructure restrictions


• demand responsive transit request


• emergency archive data


• emergency plan coordination


• emergency transit service request


• emergency traveler information


• emissions archive data


• equipment maintenance status


• evacuation information


• hov restrictions status


• incident information for public


• incident response status


• maint and constr archive data


• maint and constr work plans


• parking information


• road network conditions


• road weather information


• roadway maintenance status


• threat information


• traffic archive data


• traffic control priority status


• traffic images


• transit service information


• transportation operational strategies


• transportation system status


• transportation weather information


• traveler archive data


• trip confirmation


• work zone information

WMATA Operations CentersRegional Transit Clearinghouse

• archive coordination


• transit alternate mode information

National ITS Architecture Subsystems
mapped to the Regional Transit Clearinghouse:

• Alternate Mode Transportation Center Terminator
• Archived Data System Subsystem
• Archived Data User System Terminator
• ITS Communications Equipment Subsystem
• Transit Management Center Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with Regional Transit Clearinghouse:

• PT06 - Transit Fleet Management - WMATA -- (Graphic)
• PT06 - Transit Fleet Management - NOVA -- (Graphic)
• PT07 - Transit Passenger Counting - WMATA -- (Graphic)
• PT08 - Transit Traveler Information - NOVA -- (Graphic)
• PT08 - Transit Traveler Information - NOVA -- (Graphic)