Introducing AMS's latest addition to our pavement management services: the International Roughness Index (IRI). This innovative measurement of pavement smoothness utilizes a sophisticated mathematical model from our inertial navigation system, expressed in meters per. With values ranging from Green for smooth roads to Red for those classified as Very Poor, our IRI assessment meets ASTM and AASHTO 95 standards. What sets us apart is our ability to geolocate IRI areas, allowing clients to easily identify specific road segments needing attention as well as provide the Pavement Condition Index (PCI).

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