Highway Crash Geocoding and Safety Management Systems

Connecticut, Massachusetts, and New York

VHB has a broad background in designing, developing, and deploying enterprise level Safety Management Systems for state transportation agencies. We designed, developed and now host a highway crash Geocoder for MassDOT using a secure, cloud-based and web service enabled, GIS solution that leverages the technology provided from MassDOT’s preferred geospatial software vendor, Esri. For CTDOT we have built comprehensive safety analysis tools that automate FHWA’s Highway Safety Manual process including functions such as networking screening, diagnosis, collision diagraming, and countermeasure selection. For NYSDOT, VHB is developing a new, customized suite of applications collectively called the Crash Location and Engineering Analysis Repository (CLEAR) system that also automates the entire safety management process.

VHB builds highway crash geocoder tools for DOTs using Esri technology. With Esri technology, VHB builds highway crash geocoder tools for the FHWA and state DOTs. VHB designs, develops, and hosts highway crash geocoder tools using Esri technology.


  • GIS/Geospatial Services

  • Planning & Analysis