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Our Projects

Our Solutions
  • Data collection
  • Field reconnaissance
  • Traffic analysis
  • Safety analysis
  • Passing zone analysis
  • Speed study
  • Signal warrant analyses
  • Signal modifications
  • Roundabout design
  • Traffic memorandum
  • Traffic calming
  • Parking evaluation
  • Lane modifications
  • Roundabout evaluation

RIDOT On-Call State Traffic Commission Traffic Studies Consultant

New EnglandSignal & ITSTraffic & Parking
RIDOT | Statewide, RI
  • RIDOT On-Call State Traffic Commission Traffic Studies Consultant by McMahon Associates
  • RIDOT On-Call State Traffic Commission Traffic Studies Consultant by McMahon Associates
  • RIDOT On-Call State Traffic Commission Traffic Studies Consultant by McMahon Associates

As the prime consultant, McMahon has been retained by RIDOT to perform traffic engineering studies on behalf of the State Traffic Commission (STC). As part of this on-call contract, McMahon performs various traffic engineering studies, ranging from requests for signal installation and crosswalks to safety reviews and roadway evaluations. Assignments are conducted in an efficient and expedited manner, allowing RIDOT to report findings and recommendations to the STC, at their regularly scheduled meetings.

To date, McMahon has completed 50 assignments throughout Rhode Island in which we have performed the analysis, developed conceptual improvements and prepared implementation plans for improvements including signal installations and modifications, signage and pavement markings, parking layouts, and geometric improvements.