What do black markings and writing on an orange background typically indicate?

The combination of black markings and writing on an orange background is commonly used to indicate construction zones. This color scheme serves to grab the attention of drivers and pedestrians, conveying important information about ongoing roadwork or construction activities. The use of orange is standard in traffic control devices to signify temporary conditions that may affect travel, ensuring that individuals can navigate safely around hazards or changes in road patterns.

In contrast, other color combinations represent different types of information. For instance, emergency services typically use blue, while restricted areas might be shown with red signage. Parking regulations are generally presented in white or other colors that can indicate specific rules and areas. Understanding these color codes and their meanings is crucial for safe navigation and compliance with traffic regulations.