Cub Driver wrote:



Right, and fire engines used to be red but now are yellow.


All the fire engines in our town went back to Red after a decade of
yellow/green.

It was found that Lighting is much more important than the color for
visibility.

And when our fire trucks were yellow/green the public thought they were
highway/garbage trucks. We went back to Red because that's the color
the public most associates with fire trucks.