The construction industry is a high hazard profession and requires workers to adapt to ever-changing locations and working environments. Many construction workers are working with various power tools, at different heights, and in ever-changing working conditions. Workers need visual cues to be informed of hazards. That's why safety signs must be posted throughout a construction site to inform workers of possible dangers. According to OSHA, falls are the leading cause of injury in the construction industry. Falls can be prevented with proper training and effective signs like Danger Open Pit, Danger Open Hole, Danger Fall Hazard, and Danger Overhead Crane. Accidents are avoidable and safety signs will save lives!