HESPERIA, CA. (Pain In The Pass) >> San Bernardino County Road Maintenance Project for Summit Valley Road. Roadwork with lane closures on Tuesday February 3, 2026, and Wednesday on Summit Valley Rd. The lane closure will be between Ranchero Rd/Hesperia Airport and Highway 138.
Crews will be on-site repair storm damage along the road.
To keep everyone safe during repairs, there will have a flagging crew and a pilot car guiding traffic through the work zone.
Roadwork will start at 7:30am to 4pm* on each day.
Plan accordingly and expect major delays up to 15+ minutes delay.
*Times can subject to change and could go longer or shorter than planned each day.
Schedules are subject to change due to inclement weather or construction issues.
Please drive slowly and follow the lead of our crews.
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