PSS invented the first rubber tire-collar ballasted drum, "LifeGard" in the early 1990's, and it became an American roadway icon. We introduced LifeGard II Drum a few years later. A generation later, … [Read more...] about LifeGard II® Traffic Drum
Work Zone Safety Information Clearinghouse
Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users