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VDOT NOVA VSL Signs

Status: Existing

Description: Variable Speed Limit (VSL) signs will communicate speed limits to provide drivers a reasonable distance to reduce speed, but at a distance that drivers will not perceive that they have exited the VSL corridor.

Stakeholder: VDOT Northern District Operations

Systems Interconnected
with the VDOT NOVA VSL Signs


Architecture Flow Diagrams
which include VDOT NOVA VSL Signs:

Architecture Flows
to/from the VDOT NOVA VSL Signs:

VDOT NOVA VSL Signs flows into icon VDOT NOVA MPSTOC - TOC/ATMS VDOT NOVA MPSTOC - TOC/ATMSflows into iconVDOT NOVA VSL Signs

National ITS Architecture Subsystems
mapped to the VDOT NOVA VSL Signs:

National ITS Architecture Services
associated with VDOT NOVA VSL Signs:


Last Updated 3/4/2025