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 ...

Spectacular blue spiral light from SpaceX rocket captured on video. A spectacular spiraling blue light was captured in the sky from fuel off the SpaceX Falcon 9 rocket on Monday.

Start the day smarter. Get all the news you need in your inbox each morning. The NJDOT said the flashing small blue lights at the bottom of the object are there so drivers could see the trailer.

Cameras with little blue flashing lights are set to be removed from the side of New Jersey highways later this week. The cameras were used to "monitor the conditions" of several highways after the ...

Civilians can’t deck out their vehicles with exterior blue lights — those are for cops Q. Hi Honk: I can’t figure out why the Baker Street off-ramp from the southbound 55 Freeway is closed.