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Pooled Fund Studies


A number of Long-Term Pavement Performance (LTPP)-related Pooled Fund Studies are now underway. These include:

WIM cabinet with passing calibration truck. TPF-5 (004), Long-Term Pavement Performance (LTPP) Specific Pavement Study (SPS) Traffic Data Collection
LTPP's new profilers lined up. TPF-5 (063), Improving the Quality of Profiler Measurement


PowerPoint files can be viewed with the PowerPoint Viewer 2003



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FHWA Pavement Links

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More Information



» Aramis Lopez
E-mail Aramis
» Customer Service 202-493-3035