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All lanes back open on SB I-5 after 3 semitrucks collide

Aug 1, 2025, 9:42 AM | Updated: 4:02 pm

SB I-5 semi-truck collision...

A photo of the semi-truck collision on southbound I-5. (Photo courtesy of the Washington State Department of Transportation)

(Photo courtesy of the Washington State Department of Transportation)

One semitruck has been towed on southbound I-5 at 54th Avenue in Fife, but two remain after all three semitrucks and two cars collided at approximately 9 a.m. Friday, the Washington State Department of Transportation (WSDOT) .

All lanes are now back open, ³ÉÈËXÕ¾ Newsradio confirmed.

Firefighters attended to those who were injured, vehicles were recovered, and the road was cleaned up, according to WSDOT. The backup was around 8 miles.

Washington State Patrol (WSP) Trooper John Dattilo posted a video on social media at the scene of the collision.

“One of the semitrucks was attempting to change lanes when it sideswiped another semitruck, and it caused a chain reaction which ended up with two semitrucks rolled, one of them on their wheels,” Dattilo told ³ÉÈËXÕ¾ Newsradio. “One of the vehicles was struck by a semitruck. Thankfully, no injuries, and the other involved passenger car was struck by debris.”

Dattilo noted the challenges crews were facing in getting the highway back open.

“One of the rolled semitrucks does have 37,000 pounds of recycled cardboard in it, which has added to the challenge,” Dattilo said. “There is no major cleanup, it’s just trying to get semitrucks back onto their wheels, and then getting extra semis to get trailers out of their way. There is a lot going on here.”

The front end of another semitruck is in a ditch, and the third semitruck remains in the middle of the highway.

WSDOT updated at 9:46 a.m. that the blockage will be a long-term incident. Drivers were advised to delay or reschedule travel plans if possible.

Contributing: Julia Dallas, MyNorthwest

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