They can tell you if there's road work up ahead or what amenities are available at an oncoming highway offramp. Road signs let you ... There are several different versions of the Cross Traffic ...

In some rural parts of the country, coming to a traffic stop can reveal a peculiar feature on road signs: holes ... in the journal PLOS One examined how different perforation patterns might ...

Next time you approach a work zone, take note of your speed, follow the road signs posted by the road workers, and stay alert for any obstructions or workers in the traffic area.

But there’s always one thing that's universal across any place in Utah: Road signs. But who’s in charge ... each city’s sign needs are different. Copperton has a few hundred, Swain noted ...