Traffic Engineering Expert Witnesses and Consultants
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Experts in roadway and parking design, construction and maintenance of traffic control devices and systems, analysis of need for accident mitigation measures related to street design/construction, access, compliance with standards of practice.
The listings below are all Traffic Engineering expert witnesses and consultants.

Featured Listings

Civil & Traffic Engineering Consulting ServicesJames C. Jeffery III, PE
Civil & Traffic Engineering Consulting Services
Los Gatos, CA
Expert testimony, consultation and litigation support provided for 35 years in the areas of Roadway Design Defect and Design Immunity, Traffic Engineering and Transportation Planning. Largest settlement $5,000,000, affirmed on appeal. CA registered Traffic Engineer, Civil Engineer; Transportation Engineer; General Engineering Contractor.

Featured Listings

Expert Listings

Carl Berkowitz, Ph.D, PE, AICPTransportation and Traffic Engineering Expert
Carl Berkowitz, Ph.D, PE, AICP
Moriches, NY
Dr. Carl Berkowitz has held various managerial and administrative positions in the transportation industry, government, private and academic sectors. Dr. Berkowitz has extensive multi-modal experience in planning, design, engineering, safety, security, construction, maintenance, operations and management.

Jeffrey Buckholz, PhD, PE, PTOEBuckholz Traffic
Jeffrey Buckholz, PhD, PE, PTOE
Jacksonville, FL
Design engineer with 40 years of hands- on experience in traffic engineering, 30 running my company. Expert in traffic signal operation, signing & pavement marking, work zones, etc. Author of 3 traffic signal manuals. PE in FL, GA, OH, MI, CA & MA.

Shakir Shatnawi, Ph.D., P.E., PresidentShatec Engineering Consultants, LLC
Shakir Shatnawi, Ph.D., P.E., President
El Dorado Hills, CA
construction, design, pavement, pavement design, asphalt, concrete, soil, materials, surface defects, inspection, road maintenance, highway maintenance, roadside hazards, safety, specifications, standards, quality, defects, maintenance, code violations, liability, causation. Public works, Caltrans experience, engineering plans, traffic engineering plans, field investigations, recovery areas, guardrail evaluation, edge-drop, potholes, construction defects, friction, construction claims


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