When designing roads, access drives, or service lanes around a development, engineers often focus on long-term operational traffic. However, in many projects, the most damaging traffic occurs during construction, not after completion. Heavy dump trucks, concrete mixers, low-bed trailers, and cranes can impose axle loads far greater than normal service vehicles. If construction traffic is […]
Annual Average Daily Traffic (AADT) is one of the most fundamental measures in traffic engineering and transportation planning. It represents the average number of vehicles that travel on a roadway segment each day over the course of an entire year. Put simply, it is a way to smooth out traffic variations across weekdays, weekends, and
In traffic engineering, the K-factor is a critical parameter used in roadway design and traffic analysis. It represents the proportion of Annual Average Daily Traffic (AADT) that occurs during the design hour, and it allows engineers to size and evaluate roadways for their most critical operating conditions. Trying to calculate a traffic signal warrant? Try
