The group came up with the "Minimum standards for school buses," a set of 44 rules all buses should adhere to. This included details like length, aisle width, and even the iconic yellow color.

The color, first known as National School Bus Chrome, was later dubbed National School Bus Glossy Yellow and is, technically, Color 13432. Federal law does not explicitly mandate that school buses ...

Ever wonder why fire trucks are red? Discover the history, psychology, and visibility reasons behind this classic color ...