Traffic Signal Timing

Ensuring safe, efficient and sustainable transportation with forward-thinking signal timing optimization

Effective traffic signal synchronization strategies aim to improve efficient traffic operations along local, regional or state arterials and corridors for all modes of transportation. After evaluating existing timing conditions, Iteris experts generate, implement and fine-tune recommended optimized signal timing plans to make transportation safer, more efficient and more sustainable for our local, regional and state agency customers. 

Unparalleled Expertise In Traffic Signal Timing

Iteris has extensive experience with the development of signal timing plans for signalized intersections, providing vehicle turn movement counts, performing before-and-after corridor analysis, developing hurricane evacuation timing plans and diversion timing plans, and designing intelligent transportation system (ITS) equipment plans.

The Sustainability Benefits Of Traffic Signal Synchronization

As part of hundreds of traffic signal synchronization, coordination and timing projects throughout the United States, Iteris identifies innovative approaches and cost-effective traffic signal retiming techniques to improve safety and mobility, reduce stops and traffic congestion, and increase sustainability.

By reducing delays and stops on key corridors for passenger vehicles and heavy vehicles, our signal timing programs will help to reduce CO2 emissions and fuel consumption, which in turn will contribute to environmental and air quality improvements.

A History Of Intersection Design, Deployment And Installation

Iteris has designed, deployed or equipped over one third of all signalized intersections in the United States, supporting local and state transportation agencies with advanced detection sensors, and traffic signal design, timing and synchronization services.

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