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Semi Rollover Shuts Down SR 509, Triggers Hazmat Response Wednesday Morning - The B-Town (Burien) Blog

A semi-truck rollover crash closed all lanes from South 188th Street to the northbound lanes of SR 509 in SeaTac Wednesday morning, Sept. 10, 2025, according to the Washington State Department of Transportation (WSDOT). The crash – on the right shoulder of the entry lanes to the new northbound SR 509 at milepost 24 near Des Moines Memorial Way S. – prompted a hazardous materials response, and drivers were advised to avoid the area until further …

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Semi rollover shuts down new SR 509 expressway, triggers hazmat response Wednesday morning - The Waterland Blog

A semi-truck rollover crash closed all lanes to the new northbound lanes of the SR 509 expressway near Normandy Park on Wednesday morning, Sept. 10, 2025, according to the Washington State Department of Transportation (WSDOT). The crash – on the right shoulder of the entry lanes to northbound SR 509 at milepost 24 near Des Moines Memorial Way S. – prompted a hazardous materials response, and drivers were advised to avoid the area until further n…

30 days ago

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