Arkansas, United States

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Queue Warning System with Four Portable Changeable Message Signs and Nine Roadway Sensors Cost $102,045.

In 2014, the Federal Highway Administration published the Work Zone Intelligent Transportation System (WZITS) Implementation Guide to provide information on implementing ITS in work zones. This 2021…
Content type
Made Public Date
02/26/2026

Plan for the transport of special need populations, such as prisoners, during no-notice evacuations by advance identification of the line of authority as well as the potential evacuation routes.

A no-notice evacuation occurred in El Dorado, Arkansas in 2005 as a result of a hazardous-material fire that had erupted in a hazardous waste storage and treatment facility. A county jail located…
Content type
Date Posted
10/23/2008

Auto-Calibration Using Automatic Vehicle Identification Data Tested at Several Weigh-In-Motion Stations in Arkansas Found to Reduce Calibration Costs by 30 to 98 Percent.

METHODOLOGYThe proposed AVI-based auto-calibration method consisted of first, matching AVI-tracked trucks to WIM Per Vehicle Records (PVR), and second, applying a calibration procedure that measures…
Content type
Date Posted
01/31/2023