Highway Design & Maintenance


Some of the more common issues that we are asked to evaluate in these cases are:


  • Signage
  • Edge Drop Off
  • Guard Rail Integrity
  • Snow plowing
  • Sanding / Salting
  • Black Ice
  • Hydroplaning
  • Curve Radius / Superelevation
  • Light Structures
  • Traffic Light Sequences
  • Site Distance
  • Horizontal & Vertical Curves
  • Friction / Pavement Integrity
  • Clear Zones
  • Potholes
  • Pavement markings
  • Construction / Work Zones
  • FMUTCD Guidelines
  • AAHSTO Guidelines
  • Intersection Design
  • Pedestrian Walkways / Access
  • Bicycle Lanes / Paths
  • Snow & Ice Control
  • End Treatments
  • LED Sign Issues
  • Commercial & Business Zones
  • Cornell Local Roads Program
  • Intersection Control
  • Ball Bank Curve Studies




Forensic Accident Reconstruction & Cause Analysis
24hr Emergency Response  
845-658-9042(Office) / 845-389-8817 (Voice /Text)
Expert Testimony & Consultation / dickhermance@gmail.com

CRL

 Large Snow & Ice Removal Equipment

New York State DOT Highway Design Manual

Common Trael Lane Leading to End Treatment

Failure to Install Object Marker

Lack of Guard Rail Maintenance