Semi rollover causes major backup on I-405

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BELLEVUE — A semi truck rollover blocked multiple lanes of northbound I-405 at Main Street in downtown Bellevue.

This happened just after 5 a.m. Wednesday.

Emergency crews are on the scene. Washington State Patrol said the driver was not injured.

At of 7:45 a.m., two lanes were open and WSDOT said there was a 7-mile backup.

The mainline of I-405 was completely clear at 8:30 a.m. But the off-ramps of NE 4th Street and NE 8th Streets were still closed due to debris.

More updates to come.

WSP photo