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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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Advanced Traffic Management Systems

Applying Clustered KNN Algorithm for Short-Term Travel Speed Prediction and Reduced Speed Detection on Urban Arterial Road Work Zones

This study developed and verified a travel speed prediction model based on the travel speed and work zone statistics collected from the advanced traffic management system (ATMS) real-time data in … [Read more...] about Applying Clustered KNN Algorithm for Short-Term Travel Speed Prediction and Reduced Speed Detection on Urban Arterial Road Work Zones

Real-Time Integration of Arrow Board Messages into Traveler Information System Evaluation

In 2018, the Minnesota Department of Transportation (MnDOT) conducted a one year pilot project through a contract with a vendor (Street Smart) that installed a monitoring device on 20 arrow boards … [Read more...] about Real-Time Integration of Arrow Board Messages into Traveler Information System Evaluation

VDOT Highway Advisory Radio Broadcast Goes off the Air

VDOT stopped broadcasting information about traffic, travel conditions and construction on 1680 AM Highway Advisory Radio (HAR) which started around 1990. The reason is that the statewide Advanced … [Read more...] about VDOT Highway Advisory Radio Broadcast Goes off the Air

Decision Tree to Identify Potential ITS/IWZ Scoping Needs

Use the Decision Tree to Identify Potential ITS/IWZ Scoping Needs to take proper consideration during the planning/scoping phase to enable early and improved identification of ITS/IWZ technology … [Read more...] about Decision Tree to Identify Potential ITS/IWZ Scoping Needs

Compendium: Papers on Advanced Surface Transportation Systems, 2001

This document is the culmination of the eleventh offering of a Mentors Program at Texas A&M University on Advanced Surface Transportation Systems that was presented in 2001 by the Advanced … [Read more...] about Compendium: Papers on Advanced Surface Transportation Systems, 2001

Functional Requirements of Advanced Traffic Management Systems for Improving Work Zone Traffic Flow

The overall goal of this research was to develop recommendations for Advanced Traffic Management Systems (ATMS) to improve traffic flow through work zones. The recommendations were created for general … [Read more...] about Functional Requirements of Advanced Traffic Management Systems for Improving Work Zone Traffic Flow

Copyright © 2023 American Road & Transportation Builders Association (ARTBA). The National Work Zone Safety Information Clearinghouse is a project of the ARTBA Transportation Development Foundation. It is operated in cooperation with the U.S. Federal Highway Administration and Texas A&M Transportation Institute. | Copyright Statement · Privacy Policy · Disclaimer
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