Description
The TC-20AT When Flashing tab is used with signs such as TC-20A to indicate that the warning applies only when the attached amber lights are active. It clarifies conditional messaging, helping drivers understand when they must prepare to stop.
Featuring a clear “When Flashing” legend, this tab improves compliance by tying the instruction directly to the visual signal.
Manufactured on durable 10mm coroplast with reflective sheeting, this 45 cm x 90 cm tab ensures strong visibility in both daytime and low-light conditions. Its rectangular format allows for easy mounting beneath or alongside the primary sign.
Ideal for construction zones, flagging operations, and traffic control setups where conditions change dynamically.
Size: 45 cm x 90 cm
Sign Code: TC-20AT
Legend: When Flashing
Material: 10mm Coroplast with reflective face
Mounting: Designed to pair with TC-20A or compatible sign systems
Use: Temporary traffic control / conditional warning / supplemental signage




