That glowing triangle with an exclamation point inside it has probably caught your eye at the worst possible moment: merging onto a highway, idling in a parking lot, or pulling out of a driveway on a ...

RALEIGH (WTVD) -- Ever wonder why some signs in the Triangle tell you you're traveling in one direction when you're really going the other way? The signs don't agree with your GPS, or a map, and they ...