Double Crossover Diamond Interchange - FHWA-HRT-09-054
![](https://www.fhwa.dot.gov/publications/research/safety/09054/images/image004.gif)
This is the Turner-Fairbank Highway Research Center.
![](https://d3i71xaburhd42.cloudfront.net/16be029e52ffbbb4bd17ddedc1616b1f82cd0f48/1-Figure1-1.png)
PDF] Double Crossover Diamond Interchange
![](https://img.yumpu.com/30239554/1/190x245/program-brochure-nj-turnpike-interchange-6-to-9-widening-program.jpg?quality=85)
Diverging Diamond Interchange (DDI)
![](https://highways.dot.gov/sites/fhwa.dot.gov/files/inline-images/chapt1pic4.gif)
The Double Crossover Diamond
![](https://nap.nationalacademies.org/books/26027/gif/3.gif)
Chapter 1 - Introduction, Diverging Diamond Interchange Informational Guide, Second Edition
![](https://i.ytimg.com/vi/Ldq_7eV3C-E/mqdefault.jpg)
Campus Parkway Double-Crossover Diamond Interchange (Exit 210)
![](https://safety.fhwa.dot.gov/newsletter/safetycompass/2010/spring10/images/image002.gif)
Safety Compass - Safety Federal Highway Administration
![](https://www.fhwa.dot.gov/publications/research/safety/09054/images/image004.gif)
Double Crossover Diamond Interchange - FHWA-HRT-09-054
![](https://highways.dot.gov/sites/fhwa.dot.gov/files/inline-images/chapt1pic3.gif)
The Double Crossover Diamond
![](https://journals.sagepub.com/cms/10.1177/0361198119839341/asset/images/large/10.1177_0361198119839341-fig4.jpeg)
Utilizing Lane-Based Strategy to Incorporate Mixed Traffic in Interchange Control for Connected and Autonomous Vehicles - Majeed Algomaiah, Zhixia Li, 2019
![](https://highways.dot.gov/sites/fhwa.dot.gov/files/inline-images/chapt1pic1.jpg)
The Double Crossover Diamond
![](https://www.fhwa.dot.gov/publications/research/safety/09056/images/img1.gif)
Displaced Left-Turn Interchange - FHWA-HRT-09-056