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 ...

Those yellow and white lines popping up on Houston's highway ramps aren't just for looks. They're a new safety measure designed to improve visibility for drivers and help prevent crashes in the dark.

Running after dark can be a safety hazard. According to the National Highway Traffic Safety Administration, over 80% of pedestrian traffic fatalities occur at night or in low-light conditions. That ...