traffic study

B. Thayer Associates provided services for protecting and maintaining the continuous operation of the Long Island Intelligent Transportation Systems, known as INFORM.

The task required the continuous update of the existing system as-built plans/inventory which are on a Microstation CADD/GIS format. B. Thayer Associates performed all changes and additions to the INFORM as-built drawings as required to maintain up-to-date record plans of Region 10's Intelligent Transportation Systems Deployment.

B. Thayer Associates, as directed by NYSDOT, is providing car counting and traffic study, surveying services, and fiber optic test review analysis as needed for Intelligent Transportation Systems design purposes. These services were provided in accordance with the Surveying Standards & Procedures Manual and Section 5.4 of the NYSDOT Highway Design Manual.

Traffic Systems, INFORM, Engineering and Integration in Nassau & Suffolk

Location: Long Island, NY

Client: New York State Department of Transportation