New IRI and Pavement Analysis Tools Meet International Performance Standards

International Roughness Index (IRI) and Pavement Condition Index analyses are critical to the assessment and validation of road and highway performance. New TopoDOT analysis tools for IRI and PCI now make it possible to offer these services using mobile lidar data. The unique functionality of these tools will be demonstrated along with a summary of comprehensive performance test results against current industry standards in North America and Europe.