Soft Cover —
$44.00 List / $33.00 ASCE Member
Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF service center.
This report presents the results of a detailed evaluation of the LTL 2000 pavement marking 30-meter retroreflectometer. The evaluation is designed to test the measurement bias, repeatability, and reproducibility of handheld and mobile retroreflectometers produced by several manufacturers.