Fort Worth, Tex.-based CTC, Inc. said Tuesday the Colorado Department of Transportation has obtained 52 "Do Not Stop on Tracks" signs for 26 highway-rail grade crossings in the Centennial State, using ...

Light-emitting diodes (LEDs) are prevalent in everything from digital clocks to solar panels, traffic lights, electronic banners and signs, Christmas decorations, as well as smartphone and tablet ...

This post has been corrected. See note at bottom for details. Costa Mesa will allow a major shopping center to build a pair of giant LED signs on 40-foot pylons that would be visible from the 405 ...

If we install a sign on the side of the road, it would cost: $2,000 to make the sign, buy the beams and rivets; $8,000 for two steel posts and concrete; $5,000 to clear brush and other landscape ...