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WORKERS Symbol (W21-1a) Construction Sign

WORKERS Symbol (W21-1a) Construction Sign
Sign Sizes (Required)


Product Code: W21-1a
Made in USA #1Icon #5

Product Information

WORKERS W21-1a symbol sign may be used to alert road users of workers in or near the roadway. In the absence of other warning devices, a Workers symbol sign should be used when workers are in the roadway.

The WORKERS Symbol (W21-1a) 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 W21-1a 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

Product CodeW21-1a
ManufacturerU.S. Barricades®

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