an system , method , and non - transitory computer readable medium for managing traffic at a worksite . the system includes a traffic control signal , a wireless interface , a mast , a support base , a wireless control device , and a base station for communicating between the wireless interface and the wireless control device . the method involves receiving input from the wireless control device , generating a control signal got the traffic control signals . the non - transitory computer readable medium is encoded with codes for directing a processor to carry out the method .