Construction and maintenance signs are used to alert drivers to the presence of road work and the potential hazards that may result from it. These signs are typically orange and indicate the need for caution as drivers approach or pass through work zones. They play a critical role in ensuring road safety by informing drivers of changes in driving conditions, such as lane closures, detours, and the presence of workers. Observing these signs helps prevent accidents and ensures that both drivers and workers remain safe. Understanding these signs and their implications is essential for maintaining safety in construction areas.