HOV 2+ ONLY(R3-10)"Specify number of occupants per vehicle"
• Traffic sign sizes- 30"x 42", 36"x 60" and 48"x 84"
•U.S. Barricades aluminum regulatory signs do not rust and are guaranteed to last for years
• Signs are made from thick .080 mil aluminum.
• All road signs carry the3M warranty to last for years outdoors.
•Mounting holes centered top and bottom for easy installations.
•3M reflective signs comply with latest MUTCD specifications for U.S. roads and highways.