What does an orange sign with black letters typically indicate?

An orange sign with black letters typically indicates construction. This color scheme is used to alert drivers to temporary conditions that may affect their driving, such as road work or construction zones. The use of orange signals that drivers should be cautious, as there may be changes in road conditions, lane closures, or workers present near the roadway. This specific color and design help ensure that motorists can quickly identify and respond to construction-related hazards, prioritizing safety for both drivers and workers. Understanding this can help drivers navigate construction zones more safely and effectively.