When you’re driving down the highway, you naturally pay attention to traffic signs. But do you ever think about why they look the way they do or why they’re a certain color? Take the green ones. Green ...

Distance signs on the highway tell you important information, including how far you are from your destination, where the next exit is, or when to expect a rest stop. These signals aren't always ...

Traffic signs with a black cross and yellow background: what they mean. In the United States, this sign is known as “W2-1” ...

The red and blue cross road sign is frequently seen up and down the country — but drivers are left baffled by its meaning ...

PROVIDENCE, R.I. (WPRI) — Drivers who commute over the Washington Bridge regularly may have spotted a couple of new highway signs. The digital signs, which are operated by the Rhode Island Department ...