Analysis of the mental workload of city traffic control operators while monitoring traffic density: A field study

    Majid Fallahia, , Majid Motamedzadeb, , , Rashid Heidarimoghadamc, Ali Reza Soltaniand, , Maryam Farhadiane, , Shinji Miyakef

    a Department of Occupational Hygiene, Faculty of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran