What Does AADT Stand For?
AADT stands for Annual Average Daily Traffic Flow
AADT, or Annual Average Daily Traffic Flow, is a key metric used in transportation engineering and planning to assess the average number of vehicles that pass a specific point of a roadway over the course of a year. It is calculated by dividing the total volume of vehicle traffic by the number of days in the year, providing valuable insights for traffic management, infrastructure development, and safety analysis. AADT values are essential for understanding traffic patterns, forecasting future traffic trends, and making informed decisions regarding road maintenance and upgrades.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym