A DDI is a type of highway interchange that WisDOT ... While the old cloverleaf interchange may look simpler, the new DDI design will improve traffic flow onto the interstate and increase safety ...

Adding an interchange there isn’t being ruled out. But the solution could involve widening existing highway ramps, making improvements to local roads and/or diverting traffic to other routes.

It’s been called Traffic Henge, Tulsa Stonehenge, the highway to nowhere and goal post plaza. Monday begins the final phase ...

A $300,000 study of Highway 14 at Eagle Lake has identified four concepts to make the roadway work better and more safely, ...

Construction on South Carolina's third "diverging diamond" interchange at Interstate 85 and SC Highway 290 is expected ... an intersection featuring the design off of Interstate 26, at Airport ...

When the project is complete around the summer of 2026, Prairie Avenue and McGuire Road will no longer have access to the highway. Traffic will have to use the interchange via Pleasant View Road ...