Backfill wall MP 236
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/backfill-wall-mp-236/view
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/backfill-wall-mp-236/@@download/image/Backfill wall MP 236.jpg
Backfill wall MP 236