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Infrastructure

I-405 Southbound Closure Through Monday

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Southbound I-405 will be fully closed from Coal Creek Parkway Southeast to North 30th Street from 11:30 p.m. Friday, Aug. 21, through 4 a.m. Monday, Aug. 24, according to WSDOT. Signed detours will be in place during the closure.

Additional closures include nightly off-ramps and on-ramps near Northeast 85th Street from Aug. 20-22. The SR 224 (Van Giesen) closure in West Richland remains in effect for a new roundabout construction, with detours on local roads. WSDOT notes that the White Pass (milepost 155) closure has alternating flag-controlled traffic and an 11-foot width restriction.

Residents should expect travel delays during the closure windows, with specific impacts on I-405 traffic patterns. The I-405 closure ends Monday morning at 4 a.m. The SR 224 closure is ongoing until further notice.

πŸ“„ Source: WSDOT β€” Highway Construction & Closures β€” https://wsdot.wa.gov/travel/road-construction
Source receipts10 of 15 claims supported Β· 67%

Legacy automated check: the original source text was not preserved. These earlier verdicts have not passed the current publication checks and may contain errors. Source: original document β†—

  • βœ“
    Southbound I-405 will be fully closed from Coal Creek Parkway Southeast to North 30th Streetβ€œ405: All lanes of southbound I-405 from Coal Creek Parkway Southeast to North 30th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.”
  • βœ“
    The closure of Southbound I-405 will start at 11:30 p.m. Friday, Aug. 21β€œ405: All lanes of southbound I-405 from Coal Creek Parkway Southeast to North 30th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24.”
  • βœ“
    The closure of Southbound I-405 will end at 4 a.m. Monday, Aug. 24β€œ405: All lanes of southbound I-405 from Coal Creek Parkway Southeast to North 30th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.”
  • βœ“
    Signed detours will be in place during the closureβ€œSigned detours will be in place.”
  • βœ“
    Additional closures include nightly off-ramps and on-ramps near Northeast 85th Streetβ€œ405: Thursday, August 20 to the morning of Saturday, August 22: The southbound I-405 off-ramp to Northeast 85th Street will be closed, nightly from 9 p.m. - 5 a.m.”
  • βœ“
    The additional closures near Northeast 85th Street will be from Aug. 20-22β€œ405: Thursday, August 20 to the morning of Saturday, August 22: The southbound I-405 off-ramp to Northeast 85th Street will be closed, nightly from 9 p.m. - 5 a.m.”
  • ⚠
    The SR 234 (Van Giesen) closure in West Richland remains in effectNo usable supporting receipt β€” unverified.
  • ⚠
    The SR 234 closure in West Richland is for new roundabout constructionNo usable supporting receipt β€” unverified.
  • ⚠
    Detours on local roads will be in place for the SR 234 closureNo usable supporting receipt β€” unverified.
  • βœ“
    WSDOT notes that the White Pass (milepost 155) closure has alternating flag-controlled trafficβ€œ012: Both directions milepost 155 White Pass. Until further notice, there will be alternating flag-controlled traffic 24/7, and an 11-foot width restriction for to paving work. Expect some added travel time.”
  • βœ“
    The White Pass (milepost 155) closure has an 11-foot width restrictionβ€œ012: Both directions milepost 155 White Pass. Until further notice, there will be alternating flag-controlled traffic 24/7, and an 11-foot width restriction for to paving work. Expect some added travel time.”
  • ⚠
    Residents should expect travel delays during the closure windowsNo usable supporting receipt β€” unverified.
  • βœ“
    Specific impacts on I-405 traffic patterns are expected during the closureβ€œ405: All lanes of southbound I-405 from Coal Creek Parkway Southeast to North 30th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.”
  • βœ“
    The I-405 closure ends Monday morning at 4 a.m.β€œ405: All lanes of southbound I-405 from Coal Creek Parkway Southeast to North 30th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.”
  • ⚠
    The SR 234 closure is ongoing until further noticeNo usable supporting receipt β€” unverified.

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