Traffic Design

GM2 has developed a strong reputation in the areas of traffic signal design, maintenance and protection of traffic plans, STC permitting, and traffic counts. GM2 conducts in-depth traffic analysis with Synchro and SimTraffic.

Traffic Engineering Experience:

On-Call Traffic Engineering Services for ConnDOT Traffic Division

15 High-Hazard Locations – Study Phase, Rhode Island Department of Transportation

On-Call Traffic Engineering Services for the Town of Newington, CT

Island Pond Road – Manchester, NH
Stage construction plans (MPT) and temporary signalized intersection.

Grand Avenue – New Haven, CT
Reconstruction of city road as part of the bridge replacement project. Four traffic signals, two temporary signals and final pavement markings and signing for this bridge replacement project.

I-84 over Skungamaug River – Tolland, CT
Rehabilitation of bridge in three stages. Designed stage construction plans to maintain existing expressway traffic during construction.

I-84 – West Hartford, CT
Construction of an operation lane. GM2 is responsible for design and preparation of plans for temporary and final signing and pavement markings for this project.

I-84 – Southbury, CT
I-84 Intersection/Interchange Improvements. GM2 is responsible for traffic signal design at Interchanges 14, 15 and 16.

Route 130 (Fairfield Avenue) – Bridgeport , CT
Reconstruction of Fairfield Avenue under the MNRR bridge. Roadway design included the design of two traffic signals, development of the pavement marking and signing plan, construction staging to maintain traffic, coordination with the city, utilities and CDOT, and preparation of specifications and cost estimates. In an urban environment, the traffic signals required controls for pedestrians, emergency pre-emption, and exclusive left turns.