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Federal Highway Administration / Publications / Focus / November 2008

Accelerating Infrastructure Innovations

Publication Number: FHWA-HRT-09-008
Date: November 2008

The Place to Go for LTPP Data and Information

The new Long-Term Pavement Performance (LTPP) Information Center at the Federal Highway Administration's (FHWA) Turner-Fairbank Highway Research Center in McLean, Virginia, is now your source for LTPP data, information, and assistance.

The LTPP program's Information Management System server was successfully transferred from Oak Ridge, Tennessee, to the LTPP Information Center in spring 2008, consolidating the LTPP Database Network. This network includes the Pavement Performance Database, Central Traffic Database, and the Ancillary Information Management System. The Information Center's components also include the LTPP Reference Library, which contains documentation on LTPP planning, data collection guidelines, testing procedures, and data processing and storage. The library also features research reports, test site construction and installation reports, and information on LTPP products and their supporting documentation. The LTPP Customer Support Service Center, meanwhile, provides a single point of contact and technical assistance for users of the world's largest pavement performance database.

To learn more about the LTPP program and products, visit www.fhwa.dot.gov/pavement/ltpp/index.cfm or contact the LTPP Customer Support Service Center at 202-493-3035 (email: ltppinfo@fhwa.dot.gov).

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Updated: 01/14/2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000

All Federal Highway Administration (FHWA) information technology systems will be unavailable, Friday, December 2, at 10:00 p.m. to Sunday, December 04, at 11:59 p.m., EDT, while work is being performed on the network. During that time, users will not be able to access any FHWA systems.

If you have any questions or problems, please contact the 5-Help Service Center @ (866) 466-5221 or 5-HelpServiceCenter@dot.gov.