Service Life Methods - Minimum Pavement Marking Retroreflectivity 

This is the 2nd video in a 3 part series. The intended audience are practitioners and inspectors that are responsible for maintaining retroreflective pavement markings. The purpose of this video is to explain and demonstrate the Service Life Methods included in the report, “Methods for Maintaining Pavement Marking Retroreflectivity, FHWA-SA-22-028.” Topics include procedures for establishing the service life of pavement markings retroreflectivity, training, equipment needs, traffic control, and additional considerations and steps they will need to take before and after the actual inspection process. This video is meant to accompany the Methods Report, not to substitute for it.
Helpful links:
Retroreflective Pavement Markings - highways.dot.gov/safety/other...
Final Rule - www.federalregister.gov/docum...
Methods Report - highways.dot.gov/sites/fhwa.d...
MUTCD Revision 3 - mutcd.fhwa.dot.gov/pdfs/2009r...