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Putting Research into Practice: Establishing a Combined Smoothness Specification for Minnesota Pavements

Status:  Complete
Report Date:  03/30/2010

Summary:

Researchers conducted vehicle classification counts in 15 counties across the state. They discovered that the proportion of heavy trucks on the County State Aid Highway system is at least twice as high as the counts found in the latest Pavement Design Manual.

Final Deliverables:

Related Materials:

Related Research: