Reader question: Do diverging diamond interchanges cost less to build than traditional diamond interchanges or roundabouts?

The project to modernize the 14-mile stretch of I-43 between Glendale and Grafton, one of the state's busiest routes, is ...

A U.S. Department of Transportation study showed diverging diamond interchanges are safer for drivers, pedestrians and ...

Reader question: Do diverging diamond interchanges cost less to build than traditional diamond interchanges or roundabouts? Are they safer than roundabouts? Why change from roundabouts?

Here's what makes it different and why INDOT and the county prefer it, so far, for Indiana 2 and Larrison Road.

Crews are lifting the final section of concrete girders into place for the new four-lane state Route 18 bridge over Deep ...

It’s been about a year and four months since ground was broken on the $20.4 million diverging diamond project at routes 82 and 46 in Howland Township.

The new tight-diamond interchange is scheduled for completion in the summer, and construction of a replacement Cortez Bridge could start before the end of 2025. Several other road Florida ...

The project includes a new diamond interchange at Exit 12A, the replacement of the St. Phillips Street overpass bridge and auxiliary lanes connecting Exit 12A and Exit 13. “This new interchange ...

The Georgia Department of Transportation has awarded contracts for three significant projects along State Route 316 in Oconee ...