He placed two road signs side by side on his couch and shined ... it also introduced a higher x-height, or the difference between the height of the lowercase letter x compared to the height ...

Originally, California’s road signs were black with white lettering, but the state changed them after a federal rule was ...

What’s the difference between pink traffic signs and yellow or orange road signs? As noted earlier, a pink traffic sign means there’s an unplanned traffic incident ahead. Orange traffic signs ...

“Two or three days ago, it caught my attention, what the heck the signs look different,” said Rick Kent. Some highway road signs on Interstate 376 West and the Beaver Valley Expressway have ...