Indiana Bureau of Motor Vehicles Permit Practice Test

Work zone or construction zone signs are typically displayed in which color?

1. Green with white letters

2. Red with white letters

3. Orange with black letters

4. Yellow with black letters

The correct answer is: Orange with black letters

Work zone or construction zone signs are typically displayed in orange with black letters. This color scheme is used specifically to alert drivers to changes in the road conditions and to highlight areas where construction is taking place. The bright orange color is highly visible, especially in various weather conditions, which is essential for safety as it draws attention to potential hazards in the area. The choice of black letters on an orange background provides a clear contrast, making the message easy to read from a distance. This combination is a standard practice across many states, indicating to drivers that they should be cautious and attentive due to the presence of workers or equipment on the road. By using this distinctive color pattern, the signs effectively communicate important information about temporary traffic disruptions and encourage safe driving behavior in construction zones.