Civil Engineering
20+ Years of Civil & Traffic Engineering Expertise — Forensic Analysis of Roadway Construction and Traffic Control
Areas of Expertise
Forensic Civil Engineering
Roadway Design & Condition Evaluation
Pavement Design & Condition Evaluation
Traffic Control Evaluation
Traffic Signal Timing Analysis
Intersection Sight Distance Evaluation
Highway Transportation Engineering
Construction Management
Structural Engineering
Representative Forensic Engagements
Roadway Design & Condition Failure Investigation
Evaluated roadway design standards and existing conditions to assess causation in a construction-related loss matter.
Pavement Design & Condition Evaluation
Investigated pavement design specifications and field conditions to determine whether deficiencies contributed to the reported failure or loss.
Temporary Traffic Control Compliance Review
Analyzed temporary traffic control plans and field implementation for conformance with applicable federal and state standards.
Permanent Traffic Control Plan Evaluation
Assessed permanent traffic control design and installation in connection with an alleged roadway construction deficiency.
Traffic Signal Timing Analysis
Reviewed signal timing parameters and operational data to evaluate whether signal operations were a contributing factor in a roadway incident.
Intersection Sight Distance Evaluation
Conducted sight distance analysis at a subject intersection to assess compliance with applicable design guidelines and identify potential hazards.
Frequently Asked Questions
Engage Jeffrey Sanchez, P.E., PTOE for Your Case
Contact Jeffrey Sanchez, P.E., PTOE for a forensic engineering consultation on roadway construction, traffic control, or pavement-related matters.