The Single Point Urban Interchange, or SPUI, is one of those ideas. Many drivers are confused by the new interchange, but the Department of Transportation says it is the wave of the future.

Idaho’s busiest interchanges are shifting to a new design, and the Meridian Road Interchange is next to make the switch. Since becoming a Single-Point Urban Interchange in 2010, the Vista ...

A new walkable community featuring more than 1,000 homes, restaurants, and Prince William County’s first Whole Foods Market ...

LOUISVILLE, Ky. — Extended lane closures start Friday night on U.S. 42 in Jefferson County. They're part of the $130 million project to improve the Watterson Expressway and U.S. 42.

Road construction on the state’s second busiest interchange at Meridian Road and Interstate 84 starts in April of 2014 and will run through late 2015. • Single-Point Urban Interchange (SPUI ...

The Single Point Urban Interchange (SPUI) at the intersection of Austin Highway and Harry Wurzbach will fully open to the public on Tuesday, January 17, according to a news release.