What Does AADT Stand For?

AADT stands for Average Annual Weekday Traffic

AADT, or Average Annual Weekday Traffic, refers to the average number of vehicles that travel on a specific roadway over the course of a typical weekday in a year. This metric is crucial for transportation planning and highway engineering, as it helps in assessing traffic patterns, determining roadway capacity, and evaluating the impact of traffic on infrastructure. AADT is typically calculated using traffic counts collected throughout the year and provides a standardized understanding of traffic volume trends.

Other Meanings for AADT