Principal Engineer

This document classifies highway design treatments that may be used to reduce nonrecurrent congestion and improve the reliability of urban and rural freeways.

This product is accompanied by a report titled Identification and Evaluation of the Cost-Effectiveness of Highway Design Feature

This report focuses on geometric design treatments that can be used to reduce delays due to nonrecurrent congestion. The report provides a method for incorporating the economic savings due to delay reduction and due to reliability improvement, respectively for specific design treatments duri

Use this presentation to help educate Metrpolitan Planning Organization decision makers and make the case for increased TSM&O investment to reduce congestion, improve safety, and minimize delay.

Use this presentation to help educate DOT executive decision makers and make the case for increased TSM&O investment to reduce congestion, improve safety, and minimize delay.

The AASHTO Transportation Systems Management and Operations Guidance is a web-based self-assessment guidance was designed for transportation agency managers whose span of control relates to the operations and management of the roadway system. Audiences include policy makers and program managers r

The Federal Highway Administration (FHWA), in an effort to improve the overall quality and promote consistency in the use and maintenance of ITS Architecture, is sponsoring a “Best Practices” forum. FHWA recently conducted an internal assessment of how regions nationwide are using and maintaining

As transit agencies continue to address increasing service demands and decreasing budgets, maximizing technology and data investments through open data policies is necessary to retain and attract customers. Webinar participants will be introduced to the opportunities that open data provide and th

This report identifies current and project constraints on freight mobility at the national level and its associated economic, environmental, and health costs to consumers, shippers, carriers, and urban environments in general. It highlights several challenges to advancing freight improvement proj