Diverging Diamond Interchange

The diverging diamond interchange is a safer and more efficient design for intersections, making left turns easier and eliminating some conflicts with other cars and pedestrians. It has been successful in reducing crashes and traffic congestion.

The Diverging Diamond Interchange: A Safer and More Efficient Traffic Solution

The diverging diamond interchange is an unconventional design that makes left turns easier and safer, reducing crashes and traffic congestion. Invented by traffic engineer Gilbert Chlewicki, it has been implemented in over 200 locations across the U.S. and has proven to be efficient and effective in improving traffic flow.