One latest innovation and addition to these traffic signals is the flashing yellow arrow (FYA) signal. This paper focuses on safety evaluation of FYA signals before and after their installation at six selected signalized intersections in the city of Charlotte, North Carolina. Empirical Bayes (EB) ...
The flashing yellow arrow (FYA) signal display creates an opportunity to enhance the left-turn phase with a variable mode that can be changed on demand. This paper presents phase II of the research. Phase I developed a decision support system (DSS) to select the FYA left-turn mode, and ...
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