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
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