Under Construction Sign for Safety and Caution

This graphic depicts a typical "Under Construction" warning sign, featuring bold black lettering against a bright yellow background with distinctive black and yellow hazard stripes. It hangs from a nail, suggesting it's a temporary but crucial indicator. This symbol is widely used to alert people to ongoing development, maintenance, or uncompleted projects, serving as a reminder to proceed with caution and be aware of potential hazards in the area. It effectively communicates a state of active work or unavailability.

under construction - caution - warning - safety - work in progress - sign - hazard