Police cars have various lights they use to communicate with others on the road, but at times it can be hard to tell what exactly they're conveying. Red and blue flashing lights are standard and ...

For example, some countries use blue and red as the two main colors for the lights mounted on police cars, while others rely on blue to signal an emergency situation. In Asia on the other hand ...

You drink pop instead of soda, you invented Superman ice cream, and your state police cars have a unique feature straight out of the '50s. We're of course talking about the "bubble light", also ...

Not every vehicle that comes out of the plant is given a full tour round the block, but Auto Express can’t resist getting behind the wheel of a shiny new police car and sending the blue lights ...