Overnight I-25 closures begin for construction in Douglas County

Name: 9th Annual Victoria’s Tea Fundraiser for the Castle Rock Historical Society & Museum
Start: 2026-05-16T14:00:00-06:00
End: 2026-05-16T16:00:00-06:00
Location: Kirk Hall 500 Fairgrounds Rd. Castle Rock, CO 80104 – 420 Elbert St. Castle Rock CO 80104

September 21, 2025 Lauren Penington

Denver Post

Several lanes and ramps on Interstate 25 will close overnight in Douglas County for construction starting Sunday, according to the Colorado Department of Transportation.