ADDED LANE (W4-3) Temporary orange construction traffic sign is MUTCD compliant and is used for safety protocol to help display official regulations and provide mandatory information to drivers and pedestrians on Federal, State and County roads.

The Added Lane (W4-3) traffic sign is installed in advance of the point where two roadways converge and merging movements are not required.

• MUTCD W4-3 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