Portable roll-up sign with cloth corner pockets and cross bracing for temporary traffic control. The corner pockets are made of heavy duty, 4-ply, minimum 14 oz. material. Each pocket is bar-tacked for added strength and double stitched directly to the back of the sign for durability. All signs come with high-quality, UV resistant polyester/glass fiber ?pultrusion? ribs that are joined at the center with a special heavy-duty, low profile rivet to minimize scuffing and wear. Additional features include a velcro closure strip for keeping signs tightly rolled and printed legends on the outer edge of the sign for easy identification when sign is rolled for storage and transport. (4)