Left Turn (W1-1L) Sign traffic cone and weather damage — ideal

and weather damage — ideal for outdoor mounting

Storage bag

and easy-to-install sign that will stand the test of time

3M® collars have excellent wide-angle retroreflectivity

Left Turn (W1-1L) Sign traffic cone and weather damage — idealLeft Turn (W1 1L) Sign MUTCD Compliant Reflective Aluminum Construction Traffic Sign The Left Turn (W1 1L) construction sign is designed to alert drivers to upcoming speed reductions in construction and maintenance zones. Built for professional traffic control, this MUTCD compliant traffic safety sign helps improve roadway safety on streets, highways, and active job sites. Manufactured from heavy duty . 080 aluminum, this construction speed warning