Abstract
As states look to improve capacity at new and existing interchange locations, the double crossover diamond interchange (DCDI) is emerging during interchange alternative analysis. This session identifies key factors for an owner to evaluate to determine if a DCDI is the right solution for the project.
Session Number
62
Session Title
Diverging Diamond Interchanges
Track Title
Design
Date of Version
March 2012
Recommended Citation
Davidson, Steve, "Innovation in Interchange Design: The Diverging Diamond" (2012). Purdue Road School. 60.
https://docs.lib.purdue.edu/roadschool/2012/presentations/60
Start Date
3-7-2012 12:00 AM
Innovation in Interchange Design: The Diverging Diamond
As states look to improve capacity at new and existing interchange locations, the double crossover diamond interchange (DCDI) is emerging during interchange alternative analysis. This session identifies key factors for an owner to evaluate to determine if a DCDI is the right solution for the project.
