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  3. I-25 South Gap: Monument to Castle Rock
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Assets https://www.codot.gov/projects/i25southgap/assets https://www.codot.gov/@@site-logo/siteLogo.png

Assets

Middle Section Fact Sheet
June 2019 Newsletter
S. Gap Onsite Project Traffic Operations Center
S. Gap Truck warning system
PVSL.JPG
South Gap Smart Work Zone Fact Sheet
Upper Lake Gulch Road Underpass Detour
August 2019 Newsletter
Kraemer South Gap Detour Map Frontage Road Closures
Greenland Underpass Closure
Communication Summary Fact Sheet
Southbound I-25 Overnight Closures Detour Map 10.6
Long-Term Larkspur Ramp Closures map
Upper Lake Gulch Road On-Ramp to Northbound I-25 closure map
NB on-ramp updated.jpg
NB ULGR Off Ramp Updated.png
Sky View Ramp Detour
Spruce Mountain Chain-Up
Northbound Weigh Station Detour
Year in Review 2019.pdf
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Contact Us
720-745-5434
[email protected]
Text I25GAP to 21000 for alerts.

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Project News
  • Week-long northbound I-25 Express Lane closure on I-25 South Gap Jun 17, 2022
  • I-25 South Gap Express Lanes open for testing Friday, Dec. 10 Dec 08, 2021
  • Ahead of Schedule & Under Budget: I-25 South Gap Will Open All Travel Lanes Shortly After Thanksgiving, Delivering Increased Mobility One-year Early Dec 06, 2021
  • Colorado Interstate 25 project delivers one of largest wildlife mitigation systems in North America Oct 21, 2021
  • Overnight closures of southbound I-25 upcoming near Larkspur Oct 01, 2021
Project News - More…
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