Roadway Closure Management

Definition:

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

• CapWIN
• NRO Local Public Safety Centers
• RITIS
• VDOT Arlington SSP Vehicles
• VDOT Asset Management System
• VDOT NOVA CSC
• VDOT NOVA District Construction Management
• VDOT NOVA District Maintenance
• VDOT NRO MPSTOC - TOC
• VDOT NRO MPSTOC - TOC CCTV Cameras
• VDOT NRO MPSTOC - TOC Detection
• VDOT NRO MPSTOC - TOC DMS
• VDOT NRO MPSTOC - TOC Other Field Equipment
• VDOT NRO Operations Maintenance
• VDOT NRO TFO
• VSP Center - MPSTOC