Deteriorating Viaduct
https://www.codot.gov/projects/archived-project-sites/i70east/assets/project-photos-1/pre-construction-photos-1/Deteriorating%20Viaduct.jpg/view
https://www.codot.gov/projects/archived-project-sites/i70east/assets/project-photos-1/pre-construction-photos-1/Deteriorating%20Viaduct.jpg/@@download/image/Post Tension Rod.jpg
Deteriorating Viaduct