Why are intersections and interchanges becoming more confusing? This video explores the wild world of traffic engineering, showcasing impractical designs like diverging diamond interchanges and their ...

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 ...

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 ...

It's been a little over two weeks since a Diverging Diamond Intersection on Airport Boulevard opened, causing some trouble for some drivers in the area. A dash camera video sent to WRAL shows a driver ...

One of San Antonio's busiest road crossings is about to be revamped with an innovative design that is new to the area, though it is familiar to drivers in Austin and Dallas. This month, the Texas ...

Work is underway on a wide stretch of land around the intersection of Powers Boulevard and Airport Road to build a new interchange meant to streamline traffic in one of Colorado Springs' busiest ...

Construction work is nearly complete on a roundabout interchange at East 146th Street and Allisonville Road, but drivers can expect more construction in the coming years at three more busy ...