Current Traffic Volumes
The Traffic Department works to maintain the capacity and safety of county roads. Duties include the design, installation and operation of all forms of traffic control devices, such as pavement striping, traffic signals, road signage and school zone flashers; review of construction plans to ensure proper traffic control, maintenance of traffic, and detour routing; and preparation of traffic studies to determine speed limit reductions and increases, four way stops, and traffic signal locations. They also evaluate new zoning and subdivisions that access county roads to determine if there will be impairments to roadway safety and efficiency.