What is the purpose of construction signs in a work zone?

Construction signs in a work zone serve a critical function in maintaining safety for both workers and motorists. Their primary purpose is to warn drivers of upcoming construction and potential hazards. This warning gives drivers the opportunity to adjust their speed and attentiveness as they approach the construction site, reducing the likelihood of accidents.

By alerting approaching vehicles to the presence of construction activities, potential obstacles, or changed traffic patterns, these signs play a vital role in directing traffic safely through or around the work area. Ensuring that drivers are aware of these hazards not only protects them but also safeguards construction workers who may be operating in close proximity to moving traffic.

While other functions such as providing detour details or signaling the end of a work zone are also important, the primary role of construction signs remains focused on prevention of accidents by appropriately informing drivers of hazards.