The FHWA now discourages jokes, puns, and pop culture references on changeable message signs because they may distract ...

As a daily highway driver, I can’t help but notice that overhead signs seem to be the cause of slowing traffic. I think drivers slow down to read the signs, especially when there is an accident ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Q At the risk of appearing like a crazy lady, it has often come to my attention that we have no way of communicating effectively with our fellow drivers, other than using our turn signals or the ...

(Byhalia, MS) North Mississippi’s very first highway information signs went up and got turned on this week. Transportation engineers say the signs will provide important information to drivers. ”It ...

Houston drivers can use all the help they can get – just ask the other drivers – but have waited years for a system aimed at making them smarter travelers, as delays have left a city plan for dynamic ...

The digital message signs on the highways and roadways of Texas provide valuable information, including amber alerts and traffic updates for drivers. But they also have provided laughs and smiles in ...