Minnesota Department of Transportation

511 Travel Info

Traffic Engineering

traffic engineering workers

Real-Time Integration of Arrow Board Messages into Traveler Information Systems

Project description

This project will equip arrow boards used by Twin Cities metro area maintenance shops with the functionality to export status and location for stationary and mobile/rolling closures. The project will then integrate the reported arrow board status information with the MnDOT Intelligent Roadway Information System (IRIS) and the MnDOT Condition Acquisition and Reporting System (CARS).

diagram showing how the system will operate
Project documents

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