Processing Traffic Jam in Al-Sadrain Intersection in the Holy City of Najaf Baydaa A. Bedewy, Hasan N. Abdul-Ameer, Sophia R. A. Al-Timimy and Marwan H. Abdulameer E3S Web Conf., 427 (2023) 03021 Published online: 13 September 2023 DOI: 10.1051/e3sconf/202342703021