SR 18 closes under I-90 bridges overnight Aug. 1-2

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  WSDOT closed both directions of SR 18 under the I-90 bridges from 8 p.m. Aug. 1 to 6 a.m. Aug. 2“018: From 8 pm to 6 am Aug. 1, both directions of SR 18 will close under the I-90 bridges. All right-turning ramps at the I-90/SR 18 interchange will remain open. During this closure, all eastbound SR 18 traffic must use the eastbound I-90 on-ramp and all southbound Snoqualmie Pkwy traffic must use the westbound I-90 on-ramp.”
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  All right-turning ramps at the I-90/SR 18 interchange remained open“All right-turning ramps at the I-90/SR 18 interchange will remain open.”
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  Eastbound SR 18 traffic must use the eastbound I-90 on-ramp“All eastbound SR 18 traffic must use the eastbound I-90 on-ramp and all southbound Snoqualmie Pkwy traffic must use the westbound I-90 on-ramp.”
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  Southbound Snoqualmie Parkway traffic must use the westbound I-90 on-ramp“All southbound Snoqualmie Pkwy traffic must use the westbound I-90 on-ramp.”
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  Detours follow signed routes via North Bend/Snoqualmie or High Point Way“Follow signed detours via North Bend/Snoqualmie, exit 27 or High Point Way, exit 20.”
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  The closure is part of routine maintenanceNo usable supporting receipt — unverified.
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  WSDOT warns of slowdowns during the overnight work periodNo usable supporting receipt — unverified.
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  The closure ends at 8 a.m. Aug. 2“Effective: Jul 31, 2026, 2:08 PM Expected end: Aug 2, 2026, 8:00 AM”