RIGHT SHOULDER CLOSED W21-5aR sign may be used in advance of the point on a non-limited access highway where there is shoulder work. It may be used singly or in combination with a ROAD WORK NEXT XX MILES or ROAD WORK AHEAD sign.
The RIGHT SHOULDER CLOSED W21-5aR sign is MUTCD compliant temporary orange construction traffic sign used for safety protocol and compliance to help display official regulations and provide mandatory information to drivers and pedestrians on Federal, State and County roads.
• MUTCD W21-5aR Temporary Orange Road Sign Sizes - 30"x 30", 36"x 36" or 48"x 48"
• Signs are made from thick .080 gauge U.S. Aluminum
• All signs carry the 3M warranty to last for years outdoors
• 3M reflective signs comply with latest MUTCD and State D.O.T specifications
• Aluminum Temporary Construction signs do not rust and guaranteed to last for years
• Two ⅜″ holes centered top and bottom for easy installations
• Add posts, sign base and bolts to your order.
• Made in the United States
