The purpose of object markers is to mark obstructions located within or adjacent to the roadway, such as
bridge abutments, drainage structures, and other physical objects.
MUTCD, 2009 Edition, published by FHWA at https://mutcd.fhwa.dot.gov/pdfs/2009/pdf_index.htm
Object Markers Type 1, 2, 3, 4
Our new barricade design system provides a temporary road closure device. This redesign can be easily transported and provides the needed safety for quick and efficient road closures.