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MnDOT LRRB Optimal RAP Content for Minnesota Gravel Roads

Project Details
STATUS

In-Progress

START DATE

06/23/14

END DATE

02/28/19

RESEARCH CENTERS InTrans, CMAT
SPONSORS

Minnesota Department of Transportation

Researchers
Principal Investigator
Charles Jahren

Associate Director, Construction Materials and Methods / Asset Management

About the research

This project will mine existing National Transportation Product Evaluation Program (NTPEP) pavement marking performance data (related to pavement marking products used by local agencies) to provide guidance to local agencies. The objectives include determining pavement marking products of interest to local agencies and developing performance metrics for these products based on existing NTPEP data. A list of recommendations for future pavement marking research support to local agencies will be developed.

 

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