School Bus Tracking
School Bus Tracking

Have you ever thought about why school buses are yellow? Is it a coincidence, or is there a purpose for it? This blog will look into the history and science of yellow school buses.

The history of yellow school buses

The first school buses were not yellow at all. They were different colours depending on the manufacturer and the preference of the school district. However, this created a problem of safety and visibility. Drivers and pedestrians could not easily recognize school buses from other vehicles on the road, especially in low-light or foggy conditions. This increased the risk of accidents and injuries involving school buses and their passengers. Therefore, there was a need for a standard colour that would make school buses stand out and alert other road users to their presence and purpose.

In 1939, a conference was held in New York to standardise the colour of school buses. A professor named Frank Cyr conducted a series of tests to determine the most visible colour for school buses. He found out that yellow was the best colour because it was noticeable in the dawn and dusk light, when most accidents involving school buses occurred. He also found out that yellow contrasted well with black, which was used for the lettering and numbering of the buses.

The conference adopted the colour yellow as the standard for school buses and named it “National School Bus Chrome”. Later, it was changed to “National School Bus Glossy Yellow” and then to “National School Bus Safety Yellow”. The colour was also approved by the National Highway Traffic Safety Administration and became mandatory for all school buses in the United States.

The science of yellow school buses

But why is yellow so noticeable and eye-catching? The answer can be found in colour perception science and psychology. Three elements impact colour perception: hue, saturation, and brightness. The name of the colour, such as red, blue, or green, is called its hue. The intensity or purity of a colour, such as pale or vibrant, is defined by its saturation. The quantity of light reflected by a colour, such as dark or light, is referred to as its brightness.

Yellow stands out from other colours due to its strong hue, saturation, and brightness. Yellow also stimulates the retina the most of any colour, making it more visible to the human eye. Yellow also elicits a psychological reaction of awareness and focus, making it more memorable and recognisable.

The benefits of yellow school buses

The yellow colour of school buses provides several advantages to both children and drivers. Among these advantages are:

·        Safety: Yellow school buses are more visible on the road and in various weather situations. They also contain flashing lights and stop signs to alert other drivers to slow down or come to a complete stop when children enter or depart the bus.

·        Identification: Yellow school buses are simpler for children and parents to spot. In a congested parking lot or bus stop, they can swiftly identify their designated bus.

·        Branding: In the United States, yellow school buses are a symbol of education and transportation. They also foster a sense of connection and camaraderie among students who ride in them.

How does a school bus management system and fleet management help?

While yellow school buses are intended to be safe and visible, regular management and maintenance are still required to maintain their efficiency and performance. A school bus management system and fleet management can help with this.

A school bus management system is software that assists schools in managing bus operations. It enables schools to keep track of their buses in real time and monitor their speed, fuel consumption, mileage, route deviation, driver conduct, and other parameters. It also facilitates communication between schools and drivers, parents, and children via alerts, notifications, and messages. It also aids schools in the planning of routes, timetables and stops.

Proper fleet management assists schools in effectively managing their bus fleet. It entails planning, organising, and monitoring the bus fleet’s various aspects, such as maintenance, safety compliance, and route optimisation. Implementing it strictly can guarantee that their buses are in excellent shape, run properly, and that they offer reliable and safe transportation for students.

I hope that it was an informative read. So, the answer to the question “Why are school buses yellow in colour?” is pretty simple. School buses are yellow because it is a very visible and distinguishing colour that improves the safety and identification of school buses on the road. Although yellow was designated as the standard colour for school buses in the United States first, following that many other nations have followed suit. Yellow school buses are not only practical and safe, but also have come to symbolise education and students. The next time you see a yellow school bus, you will know the reason behind its colour and appreciate its role in transporting millions of students every day.

Contact us now to learn more about how a school bus management system and fleet management may help your school enhance its bus operations. We would gladly assist you with your requirements.