Associate Director for Safety, Operations, and Traffic Engineering
Research Interests:
Traffic operations
Traffic engineering
Highway safety analysis
Intelligent transportation systems
Traffic monitoring systems
Work zone traffic control and safety
Education:
Ph.D., Civil Engineering, University of Virginia
M.S., Civil Engineering, University of Virginia
B.S., Civil Engineering, University of Virginia
Registration:
Registered Professional Engineer, Commonwealth of Virginia
Selected Memberships:
TRB Urban Transportation Data and Information Systems Committee (AED20), member (2007 – present), Chair (2020-present)
Eastern Transportation Coalition Traffic Data Marketplace Validation Committee, Chair (2022-present)
Texas A&M Transportation Institute Support for Urban Mobility Analyses Pooled Fund Study, Panel Member (2005-Present)
Selected Awards:
Virginia Center for Transportation Innovation and Research Tilton E. Shelburne Award for National Leadership (2010)
Wallace T. McKeel Award for Embodiment of the Spirit of Leadership through Dedication to the VTRC's Mission and People (2016)
VDOT Commissioner’s Award for Outstanding Achievement in Innovation (2017, 2023)
AASHTO “Sweet Sixteen” High Value Research Award for the project Impact of the I-77 Variable Speed Limit System on Speed and Crash Characteristics During Low Visibility Conditions (2022)
Best Technical Paper Award for “Development of a Performance Evaluation Application for the I-95 Variable Speed Limit System in VA ", (with Cho and Robartes), Southern District Institute of Transportation Engineer Annual Meeting 2023