You may have noticed the tall, blue-blinking, solar powered camera array that sits high above the GIANT parking lot in Springettsbury Township. Flashing lights at the ...

Q. What do the flashing blue lights off to the side of the freeway mean? They flash at the end of long poles, perhaps near construction materials. There is one at the Pacific Coast Highway exit on the ...

Police cars have various lights they use to communicate with others on the road, but at times it can be hard to tell what ...

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