W3-3c-TEA Stop Ahead When Flashing Warning Sign Size:24x24 Square anchor posts feature 7/16″

Square anchor posts feature 7/16″ holes on one inch centers

CLICK HERE for the full kit

assembly hardware

Secure Access & Hardware: The door is secured by two stainless steel captive eyebolts and wingnuts

Conspicuity Application Guidance DOT-C2 (PDF

W3-3c-TEA Stop Ahead When Flashing Warning Sign Size:24x24 Square anchor posts feature 7/16″W3 3c TEA Signal Ahead When Flashing signs are essential for notifying drivers that a security barrier is active and that the associated traffic signal is currently flashing red. This clear and concise sign provides immediate awareness in advance of security checkpoints, ensuring your safety message is communicated effectively to every motorist so they can stop safely before the barrier.