Washington State Department of Transportation

Highway 99 in Seattle set to close for 9 days

Heavier than normal traffic is forecast for I-5 through Seattle and I-405 east of Seattle during the shutdown.

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I-90 lane closure in Washington

Delays of up to two hours are facing drivers on I-90 near Snoqualmie Pass east of Seattle.

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Highway 99 in Seattle to close for 9 days

Highway 99 will close at 7:30 p.m. on Oct. 21 until 5 a.m. on Oct. 31.

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I-405 near Seattle to close

Northbound I-405 in Bellevue, Wash., will close from Northeast Eighth Street to State Route 520.

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Smart signs to begin on Seattle road

The electronic signs will provide drivers real-time traffic information, variable speed limits and lane status indicators.

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Smart signs to begin on Seattle highway

The electronic signs will provide drivers real-time traffic information, variable speed limits and lane status indicators.

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I-5 road work in Washington

Expect evening delays this week on I-5 near Olympia, Wash., as construction crews do repair work.

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I-405 work near Seattle

All mainline lanes of northbound I-405 between NE Fourth Street and NE 12th Street in Bellevue, Wash., will be closed.

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I-405 near Seattle to be closed

Crews will fully close both directions of I-405 between SR 167 and SR 169 beginning 2 a.m. Saturday, July 10.

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I-5 construction work begins in Bellingham, Wash.

The onramp to northbound I-5 at the Northwest Avenue interchange will close for two weeks starting June 21.

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