Work in Progress Sign - Construction Safety Warning Symbol #2048745 (License: Personal Use)

This high-visibility yellow triangular sign features a bold black border, a stick-figure worker using a shovel beside a mound of dirt, and the text "Work In Progress" at the base. Designed for maximum readability, it follows international safety signage conventions to warn of temporary hazards due to construction, roadwork, or site maintenance.

Commonly used at construction sites, road closures, utility repairs, and facility maintenance areas; serves to inform the public and prevent accidents by signaling active work zones where caution is required.