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US 550 Red Mountain Pass is closed due to a rockfall
Nov. 13, 2024 - Southwestern Colorado - Crews will begin removal operations at first light
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2024 News & Press Releases
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November 2024 News
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US 550 Red Mountain Pass is open
September 23, 2021 - Southwest Colorado - US 550 Red Mt. Pass is open. San Miguel Power Association has completed their fire mitigation work
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2021 News & Press Releases
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September 2021 News
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US 550 Red Mountain Pass lengthy closures set for power line reconstruction
July 16, 2021 - Utility project will impact travel for next few weeks
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2021 News & Press Releases
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July 2021 News
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US 550 Red Mountain Pass lengthy closures set for power line reconstruction
Aug. 28, 2025 - Southwestern Colorado - San Miguel Power utility project will impact travel for three weeks, Sept. 2 to 18
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2025 News & Press Releases
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August 2025 News
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US 550 Red Mountain Pass road work to begin July 20
July 6, 2026 - Southwestern Colorado - Traffic signals will be in place 24/7 with single lane alternating traffic between Ouray and Silverton
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2026 News & Press Releases
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July 2026 News
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US 550 Red Mountain Pass scheduled to close for approximately two hours on Nov. 18
Nov. 15, 2024 - Southwest Colorado - CDOT crews will begin safety-critical winter preparations at 10 a.m.
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November 2024 News
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US 550 Red Mountain Pass Shed Tunnel Lighting Upgrades
Construction Complete, US Highways
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US 550 Red Mountain Pass scheduled to close at 9 a.m. on New Year's Eve
Dec. 30, 2024 - Southwestern Colorado - Crews will perform safety-critical winter maintenance operations between Ouray and Silverton
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2024 News & Press Releases
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December 2024 News
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US 550 resurfacing project from Ouray to Colona to resume
April 10, 2023 - Southwest Colorado - Another project south of Montrose will cause additional delays in the area
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2023 News & Press Releases
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April 2023 News
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US 550 Retaining Wall & Tunnel Repairs
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