Tacoma I-5 Changes Include Bridges, HOV Lanes

ENR Northwest » Tacoma’s stretch of Interstate 5, with three new bridges, [...]

By |2017-10-12T11:48:08-08:00October 9, 2017|Bridges, Highways, Roads, Washington|Comments Off on Tacoma I-5 Changes Include Bridges, HOV Lanes
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Bertha Launch Pits Become Tunnels

ENR Northwest » The launch and exit pits created for tunnel-boring machine [...]

By |2017-10-12T09:36:16-08:00October 2, 2017|Alaskan Way Viaduct, Design-Build, Highways, Washington|Comments Off on Bertha Launch Pits Become Tunnels
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