A diverging diamond interchange — also called a double crossover diamond — allows drivers to make free-flowing right and left turns onto a major highway. Drivers going straight or turning ...

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? Answer ...

Construction has begun on Collier County's first Diverging Diamond Interchange at the I-75 and Pine Ridge Road interchange. The $27.5 million project is expected to significantly reduce delays and ...