Members were invited to participate in a Webinar yesterday to review the ongoing Synergy Project progress in the development of the new PPRA website. If you were unable to attend, learn how you can participate in this important project.
Line Laser and Triple Laser Quantification of the Difference in International Roughness Index Between Textured and Non-Textured Strips
A critical component to pavement preservation is understanding the current condition of the roadway. If you are interested in the details of International Roughness Index (IRI), specifically the comparison of different types of data collection equipment, this report will give you a good overview of some of the challenges when collecting and interpreting IRI data.