Long-Term Pavement Performance Program Updates on Accomplishments and Benefits [research note]

doi:10.21949/f6k1-7z82

i

Long-Term Pavement Performance Program Updates on Accomplishments and Benefits [research note]

File Language:

English

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Corporate Creators:

United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
Contributors:

Walker, Deborah
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
Subject/TRT Terms:
Publication/ Report Number:

FHWA-HRT-26-021
DOI:

https://doi.org/10.21949/f6k1-7z82
Resource Type:

Brief
Right Statement:

Public Domain
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration. Office of Research, Development, and Technology
Abstract:

Data collected by the Long-Term Pavement Performance (LTPP) program has been used to develop the world’s most comprehensive source of in-service pavement performance information.(1) When established, the mission of the LTPP program was to collect and store performance data from a large number of in-service highways, analyze these data to describe and explain how pavements perform, and translate insights into knowledge and useful pavement engineering products. Since 1989, over 2,500 pavement test sections across North America have been monitored by the LTPP program. The resulting data have been used to establish a comprehensive national database to facilitate pavement research and understand how and why pavements perform as they do. This database has served as a resource to improve the safety, efficiency, and cost-effectiveness of the Nation’s highway infrastructure.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/88930/dot_88930_DS1.pdf
File Type:

[PDF - 715.58 KB]
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:7e75bbc39fea9c7dab412e82b28c95713f59720284d11b9aa39a9aadecafeabff7cb34149ee9a59cd207df0a748610dfb60adaf2a0d617908b92b703a72f959f

File Language:

English

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