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What is Design Traffic Estimation for 30 Years about?
This document estimates the design traffic over a 30-year period for a road with an initial annual average daily traffic (AADT) of 1800 commercial vehicles per day. It projects the cumulative number of commercial vehicles in the predominant direction will be 14,550,108 over 30 years using a traffic growth rate of 7.5%. It then calculates the number of axles in the predominant direction and determines the daytime and nighttime design axle repetitions to use for pavement design.
- Author
- ankesh0108
- Language
- EN