This project involves installing new equipment, and software to provide traffic signal upgrades in order for six (6) existing signal lights located along Imperial Ave. at Ocotillo Dr., Pepper Dr, Ross Ave., Hamilton Ave, State St., and Main St.; and one (1) HAWK signal located at the intersection of Imperial Ave and Holt Ave. to have synchronization capabilities. The six (6) existing signal lights located along Imperial Ave. at Ocotillo Dr., Pepper Dr, Ross Ave., Hamilton Ave, State St., and Main St.; and one (1) HAWK signal located at the intersection of Imperial Ave and Holt Ave. shall all be interconnected with fiber optic. The Imperial Ave. & Main St. signalized intersection is equipped with a transmitter to communicate with the existing master computer at the City of El Centro Public Works Yard.