RITIS

Status: Existing

Description: The Regional Integrated Transportation Information System (RITIS) emphasizes data fusion and its relationship to data collection, regional transportation systems management, regional traveler information dissemination, and systems evaluation. RITIS takes transportation related data and fuses that data into regional information that can be used to enhance regional traveler information and transportation management functions performed by member agencies.

Stakeholder: RITIS

Architecture Flow Diagrams
which include RITIS:

• RITIS CapWIN
• RITIS Data Exchange Platform
• RITIS DDOT TMC
• RITIS Fredericksburg Regional Transit System
• RITIS I-66 Express Inside Beltway Operations Center
• RITIS MATOC Center
• RITIS MDSHA CHART SOC
• RITIS Media Outlets
• RITIS National Weather Service
• RITIS Northern Virginia Transportation Commission (NVTC)
• RITIS NOVA Local TOCs
• RITIS NOVA Local Transit Centers
• RITIS Regional Transit Clearinghouse
• RITIS Statewide Video Distribution Services
• RITIS VDOT NOVA District Construction Management
• RITIS VDOT NOVA District Maintenance
• RITIS VDOT NOVA MPSTOC - Signal Center
• RITIS VDOT NOVA MPSTOC - TOC/ATMS
• RITIS WMATA Operations Centers

Architecture Flows
to/from the RITIS:

RITIS CapWIN

• alert notification coordination


• incident information for public


• incident response coordination


• transportation system status

RITIS Data Exchange Platform

• road network conditions


• transit service information

RITIS DDOT TMC

• archived data products


• incident information for public


• road network conditions


• transportation system status

RITIS Fredericksburg Regional Transit System

• alert notification


• archive status


• archived data products


• demand responsive transit request


• emergency plan coordination


• emergency transit service request


• evacuation information


• hov restrictions status


• incident information


• incident response status


• road network conditions


• threat information


• traffic control priority status


• transportation operational strategies


• transportation system status


• trip confirmation

RITIS I-66 Express Inside Beltway Operations Center

• alert notification coordination


• emergency traffic control information


• incident response coordination


• link travel time


• road network conditions


• traveler archive data

RITIS MATOC Center

• emergency plan coordination


• incident information for public


• road network conditions

RITIS MDSHA CHART SOC

• archived data products


• emergency traffic coordination


• incident information for public


• road network conditions


• transportation system status

RITIS Media Outlets

• traveler information for media

RITIS Northern Virginia Transportation Commission (NVTC)

• archived data products

RITIS NOVA Local Transit Centers

• alert notification


• incident information for public

RITIS Regional 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

RITIS VDOT NOVA MPSTOC - TOC/ATMS

• alert notification coordination


• archive coordination


• emergency archive data


• traffic archive data


• traveler archive data

RITIS WMATA Operations Centers

• alert notification


• archive coordination


• incident information for public


• transportation system status


• traveler archive data

CapWINRITIS

• incident information for public


• incident scene status


• transportation system status

Data Exchange PlatformRITIS

• incident information for public


• parking information


• transit service information

DDOT TMCRITIS

• emergency traffic coordination


• incident information for public


• road network conditions

Fredericksburg Regional Transit SystemRITIS

• alert status


• archived data product requests


• demand responsive transit plan


• emergency plan coordination


• emergency transit schedule information


• emergency transit service response


• traffic control priority request


• transit and fare schedules


• transit archive data


• transit emergency data


• transit fare information


• transit incident information


• transit probe data


• transit schedule adherence information


• transit system data


• transit system status assessment

MATOC CenterRITIS

• emergency plan coordination


• incident information for public


• road network conditions

MDSHA CHART SOCRITIS

• emergency archive data


• emergency traffic coordination


• incident information for public


• road network conditions


• traffic archive data


• traffic images

National Weather ServiceRITIS

• environmental conditions data status


• weather information

Northern Virginia Transportation Commission (NVTC)RITIS

• archived data product requests

NOVA Local TOCsRITIS

• emergency archive data


• incident information for public


• road network conditions


• traffic archive data

NOVA Local Transit CentersRITIS

• transit archive data


• transit emergency data


• transit incident information


• transit schedule adherence information

Regional Transit ClearinghouseRITIS

• 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

Statewide Video Distribution ServicesRITIS

• traffic images

VDOT NOVA District Construction ManagementRITIS

• roadway maintenance status

VDOT NOVA District MaintenanceRITIS

• roadway maintenance status

VDOT NOVA MPSTOC - Signal CenterRITIS

• emergency archive data


• incident information for public


• road network conditions


• traffic archive data


• transportation system status

VDOT NOVA MPSTOC - TOC/ATMSRITIS

• alert notification coordination


• alert status


• archive coordination


• emergency archive data


• incident information for public


• road network conditions


• traffic archive data

WMATA Operations CentersRITIS

• alert status


• alerts and advisories


• archive coordination


• fare and price information


• incident information for public


• rail system status assessment


• railroad advisories


• railroad schedules


• transit and fare schedules


• transit archive data


• transit system data


• traveler archive data

National ITS Architecture Subsystems
mapped to the RITIS:

• Archived Data System Subsystem
• Archived Data User System Terminator
• Emergency Management Center Subsystem
• ITS Communications Equipment Subsystem
• Maint and Constr Vehicle OBE Subsystem
• Traffic Management Center Subsystem
• Transportation Information Center Subsystem
• Vehicle Subsystem

National ITS Architecture Services
associated with RITIS:

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