Backfill MSE wall MP 237
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/backfill-mse-wall-mp-237/view
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/backfill-mse-wall-mp-237/@@download/image/Backfill MSE wall MP 237.jpg
Backfill MSE wall MP 237