Danger Sign: Demolition Work in Progress - Safety Warning #79291 (License: Personal Use)

This high-contrast safety sign uses a bold red header with a white exclamation triangle to signal immediate danger. The left panel shows a black hand over a worker silhouette crossed out by a red circle-slash, denoting prohibited access; the right panel states “Demolition work in progress” in black sans-serif font. Designed for durability and visibility, it complies with ANSI Z535 and OSHA standards for construction zone warnings.

Used at construction or demolition sites to restrict access, inform workers and visitors of active hazards, and meet regulatory compliance requirements; matches user intent for safety signage procurement, workplace training, or hazard communication guidance.