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Primary Topic: Pavement Maintenance
Description: More than a decade ago, the States, the Federal Government, and the Canadian Provinces invested in a 20-year pavement research program. Dubbed the Long Term Pavement Performance (LTPP) program, its primary goal is to provide data and products that extend pavement life at a reasonable cost. What's the value of this research? Why is pavement so important?.
FHWA Publication Number: FHWA-RD-01-094
Publication Year: 2001
Document Links: PDF (file size: 1 mb)
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