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.

The 8000 Series is designed for grille and surface mount applications on vehicles that require front warning lighting and offers high visibility in bright sun, dense fog and rain. The new warning ...

A severe weather warning siren is located at the corner of Gaston Avenue and North Good-Latimer Expressway in Dallas, April 10, 2017. Jae S. Lee / Staff Photographer After weeks of work, Richardson ...

Weather sirens are kind of my thing. I didn't mean for it to happen; you write a few news stories about outdoor warning sirens and start tweeting (back when we said tweeting) about monthly siren tests ...