So, what does it mean when your Nespresso machine starts blinking red at you, and what should you do? Don't worry, we've got ...

Red and blue flashing lights are standard and we know ... had only a single blue light on its roof. This is when whether the lights are flashing or solid comes into play. In most cases, blue ...

tow truck drivers are permitted to have red and blue flashing lights under the direction of law enforcement if they are clearing a scene. Those red and blue lights are there for a reason.

Ambulances, fire engines and police cars are permitted to drive through red lights when on their way to attend an emergency ...

Emergency services such as fire engines and ambulances are permitted to drive through red lights when on their way to an emergency which often means drivers will attempt to move out of the way to let ...