DISTANCE (W16-2a)"supplemental plaque" please specify distance.
• Distance Ahead "supplemental plaque" sizes - 24"x 12" and 30"x 18".
• U.S. Barricades aluminum signs do not rust and areguaranteed!
• Signs are made from thick 80 mil aluminum.
•All signs carry the 3M warranty to last for years outdoors.
•Mounting holes centered top and bottom for easy installations.
• Add posts, sign base and bolts to your order.
• All3M reflective signs comply with the latest MUTCD and DOT specifications.