Drivers throughout the country see -- and most observe -- a yellow triangular sign every day that was invented by a Tulsa policeman. Variations of it have been adopted in other countries. The "yield" ...

Most road signs are easy to understand, as they're pretty literal. Do Not Enter simply means to stay away from that certain area. Speed Limit 55 tells you that you shouldn't go over 55mph. No Passing ...

For two years, while Interstate 10 was under construction through downtown Tucson, the only saving grace for drivers forced to use the crowded frontage roads was not having to worry about merging with ...

I am at my wits’ end. Maybe you can help get the word out. This is a public service announcement to all drivers coming from Lake Stevens off Highway 204, entering U.S. 2 west-bound and merging onto ...