Travel Information Displays - Inventory Element

Status: Existing

Definition:

This element represents the systems from where traveler can get travel information remotely such as a kisok.

Stakeholder: VDOT NRO

Systems Interconnected with Travel Information Displays

• NRO Local Transit Centers
• VDOT NOVA District Construction Management
• VDOT VaTraffic
• WMATA Operations Centers

Interconnect Diagram

Information Flow Diagrams which include Travel Information Displays:

• Travel Information Displays NRO Local Transit Centers
• Travel Information Displays VDOT NOVA District Construction Management
• Travel Information Displays VDOT VaTraffic
• Travel Information Displays WMATA Operations Centers

Information Flows to/from Travel Information Displays:

Travel Information Displays NRO Local Transit Centers

• emergency traveler information request
• ISP coordination
• transit information request
• traveler request
• trip confirmation

Travel Information Displays VDOT NOVA District Construction Management

• roadway information system status
• work zone warning status

Travel Information Displays VDOT VaTraffic

• alert status
• ISP coordination
• roadway information system status

Travel Information Displays WMATA Operations Centers

• ISP coordination
• transportation information for operations

NRO Local Transit CentersTravel Information Displays

• broadcast traveler information
• emergency traveler information
• ISP coordination
• transit and fare schedules
• transit incident information
• transit traveler information

VDOT NOVA District Construction ManagementTravel Information Displays

• maint and constr work plans
• road weather information
• roadway information system data
• roadway maintenance status
• work zone information

VDOT VaTrafficTravel Information Displays

• alert notification
• broadcast traveler information
• emergency traveler information
• incident information
• ISP coordination
• work zone information

WMATA Operations CentersTravel Information Displays

• ISP coordination
• transit and fare schedules
• transit incident information

National ITS Architecture Subsystems mapped to Travel Information Displays:

• Information Service Provider Subsystem
• Remote Traveler Support Subsystem
• Roadway Subsystem

National ITS Architecture Market Packages associated with Travel Information Displays:

• ATIS01 - Broadcast Traveler Information -- Graphic 1 2
• ATIS02 - Interactive Traveler Information -- (Graphic)
• MC10 - Maintenance and Construction Activity Coordination -- Graphic 1 2

National ITS Architecture Functional Requirements associated with Travel Information Displays:

• none