| ITS Deployment Evaluation

Benefits: Connected Vehicle Traffic Signal System (TM04)

113 unique benefits found.

Transit Signal Priority (TSP) Communications Logged Between Buses and Signal Controllers Improved Planning for Signal Retiming Efforts at 30 Signalized Intersections in Salt Lake County, Utah Which Improved Bus Run-Time Reliability Up to 2.7 Percent.

Date Posted: 02/28/2023 | Source Date:

Transit Signal Progression Algorithm for Supporting Redwood Road Transit Signal Priority (TSP)

10/01/2020

Automated and Connected Vehicles Tested with Real-time Intersection Optimizer Resulted in User Delay Reductions Between 7.7 and 14.1 Seconds.

Date Posted: 02/20/2023 | Source Date:

Extended Development and Testing of Optimized Signal Control with Autonomous and Connected Vehicles

09/14/2021

A Pedestrian Crossing Warning System in Cleveland that Included 24 Buses and Three Instrumented Intersections Reduced Bus Driver Reaction Time to Pedestrian Conflicts by 19 Percent.

Date Posted: 09/15/2022 | Source Date:

Connected Vehicle (CV) Infrastructure - Urban Bus Operational Safety Platform

05/01/2019

Simulation Results Suggest That Connected Automated Vehicle (CAV) Applications That Support Traffic Optimization on Signalized Corridors Can Reduce Vehicle Stops, But Have Limited Impacts on Overall Travel Times and Delay.

Date Posted: 05/31/2022 | Source Date:

Developing Analysis, Modeling, and Simulation Tools for Connected Automated Vehicle Applications: Traffic Optimization for Signalized Corridors—Case Studies in Ann Arbor, MI, and Conroe, TX

09/01/2021

Simulation and Limited Field Tests Showed a 10 Percent Fuel Reduction and 13 Percent Delay Reduction for Connected and Automated Vehicles Using Adaptive Traffic Signal Control.

Date Posted: 01/31/2022 | Source Date:

Energy Impact of Connected and Automated Vehicle Technologies

03/30/2020

South Carolina Crash Prediction Model Showed Crash Frequency Decreased at Nine of 11 Corridors Equipped with Adaptive Signal Control Systems.

Date Posted: 01/21/2022 | Source Date:

Adaptive Signal System Safety Impacts

01/02/2022

Connected Vehicle Applications Focused on Signalized Intersection Safety Have Estimated Median Benefit-Cost Ratio of 3.38.

Date Posted: 09/27/2021 | Source Date:

Connected Vehicle Vehicle-to-Infrastructure Support of Active Traffic Management

10/01/2019

Utah DOT Assessment of Adaptive Traffic Signal Control in a Connected and Automated Vehicle (CAV) Environment Estimates A Benefit Cost Ratio of 14.24 at Just 25 Percent Market Penetration.

Date Posted: 09/27/2021 | Source Date:

Understanding Connected and Automated Vehicles’ Impacts on Utah Transportation Planning

06/01/2020

Implementation of Adaptive Signal Control Technology in Florida Resulted in an Overall Travel Time Reduction of 9.36 Percent for Eight Corridors.

Date Posted: 07/25/2021 | Source Date:

Before and After-Implementation Studies of Advanced Signal Control Technologies in Florida

08/29/2019

Cooperative Eco-Driving Was Projected to Reduce Energy Consumption by Seven Percent and Pollutant Emissions by up to 59 Percent in the City of Riverside, California.

Date Posted: 04/30/2021 | Source Date:

Cooperative Eco-Driving at Signalized Intersections in a Partially Connected and Automated Vehicle Environment