Pavement Markings Expert Witnesses

Safety, Traffic Engineering - Traffic Eng safety, work zone safety(roadway), MOT, flagger,traffic control plan, ADA, slips, trips & falls, bike lane, pavement markings, signage, sidewalk, signalized and unsignalized intersections, signal timing, accident/conflict analysis, sight distance triangle, clear zone, traffic operation

Defended and successfully represented Traffic Engineering Division in a lawsuit related to fatality and personal injuries along a work zone (Maintenance of Traffic) and construction site. Defended and represented successfully Traffic Engineering Division in an audit case related to Maintenance of Traffic and Work Zone Safety for road resurfacing permit issued in Dade County, Fl. Frequently rendering opinion to lawyers in order to defend successfully roadway accidents and traffic safety cases.

Engineering, Accident Reconstruction - Highway Construction Zones, Hydroplaning Crashes, Crash Forensics, Roadway Design, Highway Clear Zones, Road Maintenance Defects, Traffic Safety, Traffic Controls, Pavement Markings, Guardrails, Pedestrians, Bicycles,

Over 49 years experience in highway safety research, highway design, roadway maintenance defects, traffic safety, traffic accident reconstruction, and crash data analytics. Expert in over 300 lawsuits in 28 states since 1996 including hydroplane and wet weather crashes, construction zone and intersection collisions.

Traffic Engineering, Transportation - sight distance, stop sign, pavement marking, traffic engineer, MUTCD, traffic signal, red light, traffic control device, traffic sign, pavement marking, red light crash, stop light crash, AASHTO, sight line, sight triangle, work zone, traffic expert, roadway safety, traffic safety, railroad crossing

Daren Marceau is a former police officer and is a practicing traffic & transportation engineer licensed in several states. Mr. Marceau managed an engineering design practice at a national consulting firm where he prepared transportation and traffic engineering plans including designs for intersections, work zones, traffic signals, pavement marking, and roadway signs. He also investigated and reconstructed hundreds of traffic crashes, and testified as an expert witness. Daren Marceau currently serves attorney clients as a consultant and expert witness, and teaches classes for law enforcement, engineering, insurance, and legal professionals. He is also the leading author on traffic signal crashes. Mr. Marceau works in all 50 states. Mr. Marceau's current focus is investigating and providing expert testimony in traffic crash cases involving traffic control devices and/or sight distance issues in both final and temporary/work zone conditions. Mr. Marceau also has significant pers...