City of San Luis Obispo, CA
Home MenuConstruction and Traffic Updates
Construction Projects Affecting Traffic Commutes Within City Limits
For the week of June 15, 2026
*Construction schedules are subject to weather delays*
Information about construction projects in your neighborhood is just a click away!
Grand and Slack - Cal Poly Housing - Private
Sidewalk Closed
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Open to Contractors, Residents, and Emergency Vehicles
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Lane and sidewalk closure due to roadway paving
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Daycare drop off moved to Grand ave in designated loading zone
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One way traffic EB from Grand to Henderson
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Expect Delays: 7:00AM-3:30PM
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Begin Date: 1/1/2025
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Estimated End Date: 7/7/2026
Higuera/Suburban and Duncan/Orcutt Road
Lane closure for Street light work
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Open to Contractors, Residents, and Emergency Vehicles
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Lane and sidewalk closure due to Utilities
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Moving lane closure
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Expect Delays: 7:00AM-3:30PM and 9am-3pm for Higuera st work
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Begin Date: 5/20/2026
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Estimated End Date: 6/30/2026
Monitoring Wells- Multiple locations
Shoulder closures for well drilling
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Open to Contractors, Residents, and Emergency Vehicles
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Lane and sidewalk closure due to Utilities
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Expect Delays: 7:00AM-4pm
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Begin Date: 4/13/2026
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Estimated End Date: 7/10/2026
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Begin Date: 5/26/2026-7/10/2026
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Estimated End Date: 7/10/2026
California EB from Monterey
Intermittent Lane and Sidewalk closure
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Open to Contractors, Residents, and Emergency Vehicles
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Lane and sidewalk closure due to traffic light installation work
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6/18/2026 concrete pump onsite with concrete truck traffic moving in and out until 1:00 PM
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Expect Delays: 7:00AM-4:00PM
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Begin Date: 4/30/2026
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Estimated End Date: 6/19/2026
Johnson NB from Sydney to Bishop
Intermittent Lane and Sidewalk closure
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Open to Contractors, Residents, and Emergency Vehicles
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Lane and sidewalk closure due to private utility installation
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Expect Delays: 9:00AM-4:00PM
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Begin Date: 4/30/2026
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Estimated End Date: 7/10/2026
Please remember to share the road with bicyclists, watch for pedestrians and drive cautiously in construction zones.
For Caltrans road closure information, visit www.roads.dot.ca.gov
For San Luis Obispo County road closure information, visit www.slocounty.ca.gov/Departments/Public-Works/Services/Maps/Road-Closures-and-Delays.aspx
