Sharing Good Practices based on the International Roughness Index / Comparative Performance Measurement: Pavement Smoothness

Comparative Performance Measurement: Pavement Smoothness

The objectives of this research project are to (1) facilitate the process of comparing the performance of peer state DOTs using the International Roughness Index (IRI); (2) prepare, analyze, and evaluate the performance data; and (3) identify and document good practice.

Publisher:
TRB

Publication Year:
2008

Report Number:
NCHRP 20-24(37)B

TRID Accession Number:
01115481

External Link

TPM Portal