Construction Info & Detours
Construction Info:
To expedite construction, the Lone Mountain and Vistancia Boulevard intersection is closed to traffic through late July. Detour signage is in place to direct travelers around the closure.
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Crews will work seven days a week, with work beginning as early as 5 a.m. weekdays, and 7 a.m. on weekends, during this closure.
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Construction is expected to be complete by the end of July, with the roundabout fully operational and interim street lighting in place. Scheduled for Sept.-Oct., final installation of street lighting will take place with lane closures to accommodate that work. ​Thank you for your patience during this work.​​​​​​​​


Alternate (Detour) Routes:
We recognize the closure of the Lone Mountain and Vistancia intersection can be an inconvenience.
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For most residents, El Mirage and Westland roads are good alternate routes to or from your destination during the closure. The following neighborhoods have unique access:
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Residents of Cassia (north of Lone Mountain, west side of Vistancia) will be permitted to travel north on Vistancia with a stop sign in place.
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Residents of Entrada (southwest corner of Lone Mountain & Vistancia) will be permitted to use Vistancia to head south with a stop sign in place.
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Residents of Alicante (southeast corner of Lone Mountain & Vistancia) will be permitted to travel south on Vistancia with a stop sign in place.​​​​​​​​​

