Traffic & Transit

Semi-Truck Rollover Blocks State Route 18

Westbound lanes were closed at Interstate 90 and eastbound closed at Tiger Summit.

A semi-truck rollover near the Raging River Bridge blocked all lanes of State Route 18 Saturday morning.
A semi-truck rollover near the Raging River Bridge blocked all lanes of State Route 18 Saturday morning. (Washington State Patrol)

SNOQUALMIE, WA — State Route 18 was fully blocked Saturday morning after a semi-truck rolled over near the Raging River Bridge. Washington State Patrol said no other vehicles were involved and the driver escaped with minor injuries. Troopers are still determining the cause of the crash, but say initial signs point to a mechanical failure. Eastbound travel was blocked at Tiger Summit, with westbound drivers stopped at Interstate 90. WSP said towing and cleanup efforts would take quite some time, due to the location of the truck, and the road is unlikely to reopen until mid-afternoon.

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