Add convenient signage to the most visible part of any work zone perimeter – the traffic cones. THE STREET CLOSED sign takes seconds to deploy with notches that securely attach it atop Cortina traffic cones. Made of a single piece of injection-molded ABS resin, Cortina cone signs are high-performing and high-impact, resisting fading, warping, bending, or flaking. Suitable for continuous outdoor use. Sign is white with black text and border and measures 11” x 13”. MASH approved, NCHRP-350 certified, and meets MUTCD specifications. Shop a full range of traffic cone accessories and safety signs today at 95TSS.