Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

Publication

Presentation Handout: Field Surveys of Pavement Marking Retroreflectivity

Abstract:

The research reported in this presentation handout is from work performed as part of a large effort by the FHWA to develop guidelines on the minimum retroreflectivity values for pavement markings.

Publication Date: 1999
Notes: The clearinghouse has a copy of this item.
Publication Types: Presentations
Topics: ; ;