The roundabout at W. Quincy Avenue and S. Simms Street will be closed to through traffic starting Monday evening, April 18, 2022. Traffic will not be allowed through the intersection from 7:00 p.m. to 5:00 a.m. the next morning. Detour routes via US-285 and C-470 will be posted. Utility work in the intersection is expected to finish by early May.

See work area map.
Please contact Jefferson County Transportation and Engineering Division at 303-271-8495 with concerns or questions.
Thank you for your patience.
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