Washington State Department of Transportation

Northwest Region – 15700 Dayton Ave. N – Shoreline, WA 98133 – 206-440-4000

TRAVEL ADVISORY
Feb. 28, 2026

UPDATE: This collision on SR 9 has cleared. All lanes are now open. 

Contact:              Lauren Padgett, communications, 425-563-8207

SR 9 blocked at Montborne Road after a collision, Saturday, Feb. 28, in Big Lake

BIG LAKE – Both directions of State Route 9 are blocked at Montborne Road (milepost 46) in Big Lake after a collision, Saturday, Feb. 28.

Emergency crews are on scene. There is no time estimate for reopening the road. People should seek alternate routes.

Real-time travel information is available from the WSDOT mobile app, the WSDOT Travel Center Map or by signing up for WSDOT's email updates.

Hyperlinks within the release:

• Mobile app: wsdot.wa.gov/travel/mobile-app-and-social-media

• Travel Center Map: wsdot.com/Travel/Real-time/Map/

• Email updates: public.govdelivery.com/accounts/WADOT/subscriber/new?topic_id=WADOT_727

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WSDOT keeps people, businesses and the economy moving by operating and improving the state's transportation systems. To learn more about what we're doing, go to www.wsdot.wa.gov/news for pictures, videos, news and blogs. Real time traffic information is available at wsdot.com/traffic.