Because yellow lights don’t help with fog. I guess someone once thought that yellow light somehow cut through fog better. He probably mansplained about the Rayleigh law and wavelengths of various ...

It is not legal for a car to have two different color headlights. Both headlights are mandated to be a certain shade of white ...

For all the color choices available to car buyers, your headlights remain painfully simple. White and yellow. Yes, that's it. Can't use the colors on the rainbow except for yellow. Every glowing beam ...