What is one of the key considerations in setting up Temporary Traffic Control Zones?

Setting up Temporary Traffic Control Zones requires careful assessment of traffic density in the area. High traffic density necessitates specific strategies to ensure safety and minimize disruptions. This consideration helps in determining the best placement of signs, barriers, and personnel to manage vehicle and pedestrian flows effectively while maintaining safety for both workers and the public.

Understanding traffic density allows for the proper allocation of resources and the design of a control plan that can adapt to varying conditions during the control zone's operation. On the other hand, while height of surrounding structures, distance from residential areas, and availability of traffic signals are important factors in broader traffic planning, they do not specifically address the immediate needs and dynamics of managing traffic in temporary zones as effectively as traffic density does.