Transportation
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TBM for Potomac River Project completes factory testing
One of two Herrenknecht tunnel boring machines (TBM) that will be used on the $819 million Potomac River Tunnel project…
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Epiroc delivers Tunneling Intelligence at world’s longest and deepest undersea tunnel project
The Rogfast tunnel, set to be the world’s longest (26.7 km or 16.5 miles) and deepest (392 m or 1,286…
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New Hudson Tunnel Project analysis shows active construction supporting 20,200 jobs, $4.5 billion economic output
The Gateway Development Commission (GDC) commissioned a new economic impact analysis of the first five contracts in active construction on…
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US passenger railroad Amtrak CEO abruptly steps down
Amtrak CEO Stephen Gardner said Wednesday he will step down immediately after more than four years as head of the…
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Stad Tunnel Project narrows qualified contractors to four
The Norwegian Coastal Administration (Kystverket) has narrowed the list of qualified contractors for the Stad ship tunnel to four. In…
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National Grid secures planning approval for Grain to Tilbury project
National Grid has received full planning approval for the Grain to Tilbury project from Thurrock Council in Essex and Gravesham…
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Breakthrough for one of the “Seven Engineering Wonders of the Modern World”
The Chesapeake Bay Bridge-Tunnel is a 37-km (23-mile) long structure of bridges and tunnels for motor traffic. Near the city…
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SANDAG Releases Value Analysis Study for LOSSAN Track Relocation
A value analysis study report for the LOSSAN Rail Realignment Project in Southern California was released in February. The value…
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Manhattan Tunnel Project awarded to Frontier-Kemper-Tutor-Perini JV
Manhattan Tunnel Project Route and Cross-Section The below diagram shows the below-ground location of the section of the tunnel the…
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AECOM joint venture to provide project management of Sawtooth Bridges Replacement project
An AECOM-led joint venture with STV has been selected by Amtrak to provide project management services for the Sawtooth Bridges…
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