“Heat from the sun and weather conditions cause this film to peel off over time. Here in Orange County,” he continued, ...

Traffic signs have to communicate crucial information quickly and simply, to anyone who might be on the road. They use letters and numbers to lay out information in plain language but they also use ...

A: As our reader noted, the freeway signs are covered with a protective film that increases the longevity of the signs, said Caltrans spokesperson Eric Dionne.