Principal Engineer

Publications

A Return on Investment Study of the Hampton Roads Safety Service Patrol Program

The purpose of Safety Service Patrol (SSP) programs is to help combat the effects of nonrecurring congestion on highways. SSPs aid in the clearing of incidents from roadways, as well as assisting state police with traffic control at crash scenes. This document is a summary of the benefit-cost stu

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Research

MoDOT Evaluation of Freeway Motorist Assist

The goal of this research was to evaluate the St. Louis Motor Assist program and determine current benefits of the program and the goals for the program in the future.

The results of this research support the idea that this program provides a tremendous amount of safety benefits to St.

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Informational Product

WSDOT Congestion Reporting

This webpage contains various reports from multiple years on congestion in Washington State. These reports include the Corridor Capacity Report, the Semi-Annual Travel Trends Report, Mobility Updates, and Practical Design and Least Cost Planning offer solutions. The majority of the reports have b

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Informational Product

Washington State DOT Gray Notebook

This webpage is an index of helpful links from Washington State DOT, with information covering various topics applicable to all transportation professionals--from Work Zone Safety to Truck Freight to Environmental Stewardship, and much more. The index is updated when quarters are completed.

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Informational Product

2015-2016 Technical Service Plan

The National Operations Center of Excellence (NOCoE) is a new, comprehensive technical services center and website that was launched during the 2015 Transportation Research Board (TRB) annual meeting. The NOCoE will help transportation professionals utilize state-of-the-art, real-time proactive m

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Informational Product

Iowa 511 User Analysis--Appendices

Iowa 511 User Analysis--Appendices

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