“Diavasi Consulting” organizes and performs large scale traffic surveys and counts. “Diavasi Consulting” organizes and performs large scale traffic surveys and counts. The goal is to collect accurate traffic data that will result in the development of reliable studies and strategic plans for the sustainable management of vehicle traffic and transportation. Questionnaires formulation method, personnel training and supervision, as well as the regular inspection and proper calibration of automatic traffic counters are essential elements of high-quality services.