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Washington State Department of Transportation
VIDEO: WSDOT building world’s first flexible bridge
The Washington State Department of Transportation is building an offramp from Highway 99 to South Dearborn Street in Seattle that ...
WSDOT fabricators make all traffic signs for the agency at cost
A team of seven sign fabricators at the Washington State Department of Transportation's (WSDOT) regional headquarters in Union Gap is responsible ...
The engineering behind the new earthquake-proof bridge near Seattle’s SR99 tunnel project
The bridge being built near the south entrance of the tunnel for the State Route 99 project under Seattle is designed to ...
Twelve finalists named for America’s Transportation Awards Grand Prize, People’s Choice Award
Twelve projects from 10 state departments of transportation have been named finalists in the 2016 America’s Transportation Awards competition. The ...
From our partners
Presented By: Sonetics
7 Signs Heavy Equipment Operators Need Better Communication
For heavy equipment operators, their office is the cab. That’s where they’re comfortable. That’s where they’re calling the shots. But…
Bertha’s repairs push Seattle’s SR99 tunnel $200 million over budget. And it could get worse
Following two years of costly repairs and downtime, Bertha, the world's largest tunnel boring machine, is $223 million over budget, ...
Bertha will soon begin digging below the viaduct its path will replace
The world's largest tunneling machine will soon begin its dig beneath the Alaskan Way Viaduct in Seattle, its first activity ...
WSDOT bridge inspectors detail their work to a curious public
Bridge inspectors in Spokane regularly inspect bridges to make sure they are safe for vehicles. And there's nothing especially surprising ...
Bertha back to drilling after suspension is “conditionally lifted”
Bertha hasn't been blessed with the best of luck in Seattle, but the world's largest tunnel boring machine is back to drilling ...
Washington governor halts Bertha tunneling after sinkhole forms
Bertha didn't get back to work for long. Washington Gov. Jay Inslee has put the brakes on the massive tunnel boring machine ...
Bertha breaks through repair wall and begins tunneling soil once more (VIDEO)
It's taken two years in repairs and delays, but Bertha has broken through her concrete repair pit. The Washington State Department of Transportation ...
Bertha is nearly ready to start tunneling again (VIDEO)
The massive tunnel-boring machine that's been sidelined in Seattle for two years could be back to boring by New Year's. The ...
Washington State DOT seeks input on $2.4 billion 2016-2019 STIP
The Washington State Department of Transportation (WSDOT) seeks public input on the draft 2016-2019 Statewide Transportation Improvement Program. The public has ...
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Dragged to his death: How to prevent chipper accidents
GO TO SAFETY WATCH
Cat 953K track loader moves more with 22% less fuel, features ...
by Don McLoud
France’s Mecalac begins push into US powered by Terex acquisition
by Marcia Gruver Doyle
Toyota unveils 2018 Tundra TRD Pro Sport signaling refresh for entire ...
by Equipment World Staff
PHOTOS: The heavy equipment of ConExpo 2017’s North Hall, Silver and ...
by Wayne Grayson
Case unveils CX750D: New model design is its largest, most powerful ...
by Wayne Grayson
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