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CO 119 & CO 7 Resurfacing
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CO 119 & CO 7 Resurfacing
Active Construction, State Highways
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Pavement rehabilitation project will begin on Boulder Canyon Drive (CO 119) next week
May 1, 2025 - Northeastern Colorado - Initial traffic impacts to take place during nighttime hours
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2025
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May
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Night closures of CO 119 Boulder Canyon tunnel planned April 16-20
April 5, 2023 - Northeastern Colorado - This work was originally scheduled in November but was delayed to this spring due to weather
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2023
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April
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US 36 near Lyons closed during daylight hours for several days to assist with cleanup
April 28, 2021 - Boulder County
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2021
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April 2021
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US 287 Improvements in Boulder County | Design Phase
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US 287 Safety Improvements in Boulder County | Design Phase
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Sign replacement project to begin Monday on US 36 from Estes Park to Boulder
Aug. 15, 2025 - Northeastern Colorado - Motorists should plan for daytime and nighttime work
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2025
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August
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Traffic shift and intersection closure on CO 7 (Arapahoe Avenue) in Boulder starting next week
Sept. 12, 2025 - Northeastern Colorado - Long delays anticipated, alternate routes highly advised for weekend intersection closure Sept. 19 to 22
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2025
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September
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Emergency closure of CO 7 for rockslide cleanup extended to at least through Friday
June 20, 2023 - Northeastern Colorado - Crews have already hauled 100 truckloads of material from the site
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2023
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June
