Prior to the advent of motorized apparatus, it was common for runners to precede hand-drawn engines to clear the streets. Even as vehicles progressed, early apparatus warning systems were rudimentary.

Most drivers are familiar with the blaring sirens of an ambulance and what to do when they hear it. The loud sirens warn drivers to move out of the way as best they can because the ambulance is ...

When should police officers be allowed to exceed the speed limit? The Wichita Police Department's policy says officers can speed only if they have activated their lights and sirens, which are reserved ...