Other standards at Dr. Cyr's 1939 conference also applied to improving school bus safety. The most recognizable standard was the development of school bus yellow as a standardized school bus color; the attendees considered yellow the easiest to see in dawn and dusk, and it contrasted well with black lettering.Yellow is now the shade associated with school buses worldwide; officially it is known as National School Bus Glossy Yellow in the United States, and Chrome Yellow in some parts of Canada.
http://en.wikipedia.org/wiki/School_bus#School_Bus_Yellow
The school keeps their buses in a bus barn.
How do buses contribute to an computer
there were in my city
Check your local listings, Yellow Pages or better yet yellowpages.com
Diesel
It is a federal law.
because they feel like it
Visibility and distinction. It's a highly visible colour, and it's distinct in that it is the colour associated with school buses.
American school buses are primarily painted a distinctive shade of yellow known as "school bus yellow." This color was specifically chosen for its high visibility and safety, making the buses easily recognizable on the road. The bright yellow hue helps ensure that drivers notice the buses, especially when children are boarding or disembarking.
I think school buses are yellow because not many cars are yellow so they will stand out more. School buses are painted chrome yellow for its high visibility Also because the federal safety people say it has to be. So technically yellow school buses are a federal law
School buses are painted yellow for safety and visibility. The color yellow is highly visible in various weather conditions, making it easier for drivers to spot buses on the road. Additionally, the use of yellow helps distinguish school buses from other vehicles, signaling that children are likely nearby. This standardized color helps ensure the safety of students during their commute.
really school buses are orange and yellow
Not all buses are yellow but most school buses are yellow.
to be sure that it is seen
Buses are painted yellow primarily for safety and visibility. The bright color is easily recognizable from a distance, which helps alert drivers and pedestrians, especially in low-light conditions. In the United States, yellow is associated with school buses, signaling their purpose and making them stand out in traffic. This color choice aims to enhance the safety of children as they board and disembark from the bus.
Yellow became the colour for school buses in 1939, so till then and for a while after 1939 it is conceivable that buses were a different colour than yellow.
According to a New York Times article (http://www.nytimes.com/1992/06/17/us/cooling-and-safety-trend-for-buses-white-tops.html), bus tops are painted white to help cool the interior temperature. "Painting the bus tops white dropped the interior temperature an average of 10 degrees during the summer, with as much as a 17-degree difference at peak hours. Wintertime temperatures were lower by only 3 to 4 degrees. The study also found that children behaved better on buses in cooler temperatures ..."