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Roadway Closure Management


This market package represents Virginia State Police, VDOT Arlington SSP, VDOT NRO MPSTOC -TOC and VDOT NOVA District Construction Mangement closing roadways to vehicular traffic when either driving conditions are unsafe, maintenance must be performed, and other scenarios where access to the roadway must be prohibited. Surveillance systems allow operating personnel to visually verify the safe activation of the closure system and driver information systems (e.g., DMS) provide closure information to motorists in the vicinity of the closure.

Market Package Diagram

Elements Associated with Roadway Closure Management



Disclaimer: This site is designed for transportation and other public agencies in the Northern Virginia region,
not for the general public's use. The official VDOT web site is located at