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News via [The Seattle Times]

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Bertha’s woes grind on: more delay, higher cost for Highway 99 tunnel

The Seattle Times 22 July 2016 USA Seattle

The southbound deck of the Highway 99 will be built, here, between two massive walls. This is the view looking north. (Ken Lambert/The Seattle Times)

<p>Bertha’s problems will cost Washington state an estimated $223 million in cost overruns, and further delay the Highway 99 opening — until early 2019.</p> <p>OLYMPIA — Tunnel-machine Bertha’s two-year breakdown will cost Washington ...

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