A US$3.8bn (3.1bn) project to upgrade a motorway and build new tunnels between Hampton and Norfolk in Virginia, USA, has taken a step forward with the assembly of a giant tunnel boring machine (TBM).
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://www.geplus.co.uk/news/virginias-largest-highway-project-progresses-with-tbm-assembly-07-03-2023/
Virginia’s Hampton Roads Bridge-Tunnel progresses with TBM assembly | Ground Engineering (GE)
www.geplus.co.ukThe Hampton Roads Bridge-Tunnel Expansion Project will widen the current four-lane segments along nearly 16km of the I-64 corridor in Norfolk and Hampton.