Part of the new Dobwalls bypass will be this new railway tunnel, seen before the concrete structure is covered by earth.

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Size: 5400px × 3587px
Photo credit: © Photo Cornwall / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: a38, bridge, bypass, chris, civil, concrete, construction, cornwall, dobwalls, engineering, highway, photography, potter, railway, train, tube, tunnel, uk