I-70 Concrete Overlay in Arriba

Project Facts

  • Cost: $44.6 million
  • Contractor: Castle Rock Construction Company
  • Timeline: April - October 2019
  • Location: I-70 east and west of Arriba, mile points (MP) 380 to 395.01

I-70 Arriba map.png
I-70 Arriba East and West

Photo Gallery

 Project Complete!

The Colorado Department of Transportation and contract partner Castle Rock Construction Company, are pleased to announce the completion of the I-70 Arriba Project. This project improved driving conditions and safety along this 15-mile stretch of I-70, including concrete paving, hot mix asphalt, bridge overlay, full depth reclamation, and striping. Work took place during two construction seasons, spanning 2019-20. The project team would like to thank Lincoln and Kit Carson Counties and their residents for being patient with the construction impacts. 

Work included:

  • concrete paving;
  • hot mix asphalt;
  • bridge overlay;
  • full-depth reclamation; and
  • striping.

Travel Impacts

  • No further traffic impacts