Construction retaining wall at MP 237
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/construction-retaining-wall-at-mp-237/view
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/construction-retaining-wall-at-mp-237/@@download/image/Construction retaining wall at MP 237_200212.jpg
Construction retaining wall at MP 237