CO 12 Safety Improvements in Weston

About the Project

Work will include:

• 16-foot widening with full-depth reclamation and reconstruction of the highway
• Pulverizing and reusing all roadway layers into new hot mix asphalt paving

Other aspects of the project include:

• 4-foot shoulder widening
• 12-foot eastbound passing lane construction
• Culvert repairs
• New pavement markings
• Signage

Work this Week & Lane Closures for CO 12 Safety Improvements in Weston

Project Facts

• Construction Cost: $3.5 million
• Contractor: United Companies
• Timeline: April 2026 to September 2026
• Location: CO 12 
  • Nearest Town/City: Weston
  • Mile Point(s): MP 46.7 to MP 48
  • County: Las Animas

Project Benefits

• New passing lanes provides ample space and opportunities to bypass slower traffic safely
• New asphalt adds years of life to the highway
  • Increased durability and resistance of ruts and road damage
  • Provides a smoother road surface for motorists

Work Schedule

• Daytime work hours are Monday through Friday from 7 a.m. to 7 p.m. beginning April 13, 2026.

Traffic Impacts

Traffic impacts will include:

• 24/7 one-lane alternating traffic guided by traffic control during the day
• A temporary portable traffic signal at night and on weekends
• Up to 15-minute delays
• 12-foot width restriction
• Speed reduction
• Refer to COtrip.org for real-time travel conditions and road closures