Long-Term Pavement Performance Program
Primary Topic: Pavement Data Collection
Description: Started in 1987 as part of the Strategic Highway Research Program (SHRP) and managed by the Federal Highway Administration (FHWA) since 1992, the Long-Term Pavement Performance (LTPP) program studies the performance of in-service pavements.
FHWA Publication Number: FHWA-HRT-15-018
Publication Year: 2014