Some of the metal decking of the northbound SR 99 Duwamish River Bridge, also known as the First Avenue South bridge, only has small spots that have been repaired. Replacing some of the deck sections in summer 2020 will help preserve the bridge.

Tags:   SR 99 First Avenue South Seattle West Seattle SeaTac Burien South Park SR 509 Duwamish Tukwila Georgetown Marginal Way Bridge

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Some parts of the northbound SR 99 Duwamish River Bridge, also known as the First Avenue South bridge, have large areas that have been repaired, but need a more permanent fix. In Summer 2020 we will replace 14 of the deck sections to help preserve the bridge and make for a smoother ride for those who travel the bridge.

Tags:   SR 99 First Avenue South Seattle West Seattle SeaTac Burien South Park SR 509 Duwamish Tukwila Georgetown Marginal Way Bridge

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Patches like this one help keep the northbound SR 99 Duwamish River Bridge, also known as the First Avenue South bridge, open for traffic, but sometimes even the patches need repair. In this case the right edge of one has come loose. Crews made an emergency repair to fix that. By replacing 14 sections of the bridge decking during summer 2020, we can avoid that sort of repair and preserve the bridge.

Tags:   SR 99 First Avenue South Seattle West Seattle SeaTac Burien South Park SR 509 Duwamish Tukwila Georgetown Marginal Way Bridge

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In some places on the northbound SR 99 Duwamish River Bridge, also known as the First Avenue South bridge, medium-sized holes have appeared and been patched. Replacing 14 of the the deck sections during summer 2020 will help keep the bridge in good working order for the people who travel across it.

Tags:   SR 99 First Avenue South Seattle West Seattle SeaTac Burien South Park SR 509 Duwamish Tukwila Georgetown Marginal Way Bridge

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You're looking at the State Route 99 Duwamish River Bridge, also known as the First Avenue South bridge. The Duwamish River Bridge is an important transportation link between Seattle, West Seattle, Burien and points south. Fourteen of the 26.5-foot-long, 6-foot-wide steel deck grids need to be replaced.

Tags:   SR 99 Duwamish RIver Seattle jl

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