Early traffic lights had only red and green, which unsurprisingly made intersections rather chaotic. Who invented the yellow ...

Q: Do you know the backstory of the thin yellow border you see around many stoplights? It’s amazing how such a small border can make the stoplight pop out visually from the background. Whoever came up ...

Drivers approaching traffic lights know green means go and red means stop. But the yellow light sandwiched in the middle? People tend to interpret that in various ways. And yellow lights give drivers ...

KINGSTON, N.Y. — Ulster County will hand out free yellow reflective vests as part of the “Be Safe, Be Seen” traffic safety initiative, according to Ulster County Executive Jen Metzger. The 300 vests ...