Why are school buses designed with high visibility marking and colors?

Answer: B — To increase visibility and recognition on the road for safety purposes

School buses are designed with high visibility marking and colors primarily to increase visibility and recognition on the road for safety purposes. The bright yellow color, along with additional reflective markings, ensures that buses are easily seen by drivers and pedestrians, especially in low light or poor weather conditions. This high visibility is crucial for the safety of students who are boarding, disembarking, or waiting at bus stops, as it alerts other road users to the presence of the bus and the potential presence of children around it. By enhancing visibility, these design features play a vital role in reducing accidents involving school buses, thereby protecting the most vulnerable passengers—children. The use of distinct colors and markings is a standard safety measure implemented to help prevent collisions, making it a critical consideration in the overall design of school buses.