Summary of Evaluation Findings for 30-meter Handheld and Mobile Pavement Marking Retroreflectometers
Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
Published: 2001-01-01
Total Pages: 84
ISBN-13: 9780784474891
DOWNLOAD EBOOKPrepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report summarizes the results of detailed evaluations performed on four handheld and two mobile pavement marking retroreflectometers. The evaluations were designed to test the measurement bias, repeatability, and reproducibility of handheld and mobile retroreflectometers produced by several manufacturers.