Progress Backfill at CBC
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/progress-backfill-at-cbc/view
https://www.codot.gov/projects/i70mountain/i-70-westbound-peak-period-shoulder-lane/photo-gallery/progress-backfill-at-cbc/@@download/image/Progress Backfill at CBC.jpg
Progress Backfill at CBC