Center Lane Closed Ahead (RUS) Material:Premium Mesh Signs and overlays are designed

Signs and overlays are designed so that overlays may be attached to the back of the sign for easy storage using durable brass weather resistant reversible snaps

Lane Overlays

but where the highway is open for local traffic up to the point of closure

MUTCD -W8-11

Upgrade your existing SZ460 to an SZ-484 with this 2ft Extension Tube

Center Lane Closed Ahead (RUS) Material:Premium Mesh Signs and overlays are designedMUTCD: W9 3 The Center Lane Closed Ahead sign should be used in advance of that point where work occupies the center lane(s) and approaching motor vehicle traffic is directed to the right or left of the work zone in the center lane.