U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590

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Regional Data Collection


Data collection and management are core functions of the Federal Highway Administration Long-Term Pavement Performance (FHWA-LTPP) program. They are also a shared function between FHWA-LTPP and the States and Provinces. To coordinate these activities, LTPP maintains four regional offices: North Atlantic, North Central, Southern, and Western. Clicking on any of the locations listed below will provide information on that region's general pavement study (GPS) and specific pavement study (SPS) sites and their monitoring schedules, in addition to contacts for and general information about the region.

Map showing the four LTPP regions North Atlantic Region Southern Region North Central Region Western Region

North Atlantic Regional Offices LTPP Test Sections



Office of Infrastructure R&D Links

» Office of Infrastructure R&D
» Infrastructure R&D Program
»Long-Term Bridge
  Performance Program

»Long-Term Pavement
  Performance Program
» Infrastructure R&D Experts
» Infrastructure R&D Laboratories
» Infrastructure R&D Projects
» Infrastructure R&D Publications
» Infrastructure R&D Topics


LTPP Email Distribution List

» Contact LTPP Customer Support Service Center at ltppinfo@dot.gov if you would like to be added to our email distribution list for LTPP Newsletters and other announcements.


FHWA Pavement Links

» Design
» Construction
» Preservation
» Maintenance
» Management
» Rehabilitation


More Information



» LTPP Team Leader
» Customer Service
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000
Turner-Fairbank Highway Research Center | 6300 Georgetown Pike | McLean, VA | 22101

All Federal Highway Administration (FHWA) information technology systems will be unavailable, Friday, October 28, at 10:00 p.m. to Sunday, October 30, 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.