VDOT TTRIP ATIS Public Website

Status: Planned

Description: The Virginia Department of Transportation's (VDOT) Traffic, Traveler, and Road Information Program (TTRIP) Advanced Traveler Information System (ATIS) Public Website provides website access to traveler information services.

Stakeholder: VDOT Central Office

Architecture Flow Diagrams
which include VDOT TTRIP ATIS Public Website:

• VDOT TTRIP ATIS Public Website VDOT TTRIP System

Architecture Flows
to/from the VDOT TTRIP ATIS Public Website:

VDOT TTRIP ATIS Public Website VDOT TTRIP System

• traveler request

VDOT TTRIP SystemVDOT TTRIP ATIS Public Website

• broadcast traveler information


• interactive traveler information


• traveler alerts

National ITS Architecture Subsystems
mapped to the VDOT TTRIP ATIS Public Website:

• Personal Information Device Subsystem

National ITS Architecture Services
associated with VDOT TTRIP ATIS Public Website:

• TI01 - Broadcast Traveler Information (TTRIP) -- (Graphic)
• TI02 - Personalized Traveler Information (TTRIP) -- (Graphic)