US-550
Crews preparing to blast a large boulder to clear the highway.
https://www.codot.gov/business/designsupport/materials-and-geotechnical/programs/geotech/assets/US550-Durango.jpg/view
https://www.codot.gov/business/designsupport/materials-and-geotechnical/programs/geotech/assets/US550-Durango.jpg/@@download/image/US550-Durango.jpg
US-550
Crews preparing to blast a large boulder to clear the highway.
