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