This book delves into the intricate domain of traffic signal timing synchronization, employing advanced methodologies facilitated by the versatile MATLAB tool. The paramount objective is to optimize traffic flow and mitigate congestion through a systematic approach to signal coordination. Recognizing the dynamic nature of urban traffic, a need arises for adaptive solutions that can respond to varying conditions in real-time. The MATLAB tool is chosen as a robust platform due to its flexibility and computational prowess. The book encompasses data collection from diverse traffic scenarios, considering factors such as traffic volume, intersection geometry, and temporal patterns. Leveraging this dataset, a sophisticated algorithm is developed within the MATLAB environment, aiming to synchronize traffic signal timings effectively. The algorithm integrates real-time traffic data to dynamically adjust signal phases, durations, and offsets, optimizing traffic flow and minimizing delays.