What are Diverging Diamond Interchanges? Sun Sentinel » A Q&A about the design and advantages a new highway design intended to reduce congestion, cut potential collision areas nearly in half, allow left turns onto highways, and prevent turning into oncoming traffic. By Michelle|2017-10-20T08:05:59-08:00October 13, 2017|Florida, Georgia, Highways, Missouri, Ohio|Comments Off on What are Diverging Diamond Interchanges? Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Michelle Related Posts ‘A fiasco from the beginning’ — Caltrans’ costs soar on $1.1 billion San Francisco tunnels ‘A fiasco from the beginning’ — Caltrans’ costs soar on $1.1 billion San Francisco tunnels Getting There: Congestion pricing isn’t coming to Spokane, but these roads aren’t free and never were Gallery Getting There: Congestion pricing isn’t coming to Spokane, but these roads aren’t free and never were Multi-billion, decade-long toll road plan gets green light, but bottlenecks loom Gallery Multi-billion, decade-long toll road plan gets green light, but bottlenecks loom Northam announces selection of firms to build $3.3 billion tunnel project Gallery Northam announces selection of firms to build $3.3 billion tunnel project