来自MSN9 个月
Watch: Inside the HS2 tunnel at Washwood Heath in Birmingham as Bromford Tunnel portal is ...
HS2 trains are a step closer to Birmingham as the Bromford Tunnel portal at Washwood Heath is completed Excavation of a 22 metre deep HS2 portal has been completed on the Bromford Tunnel at ...
The Independent on MSN11 个月
Inside the new £2.2.bn Silvertown Tunnel
Transport for London has given media a first look inside the Silvertown Tunnel ... on both sides of the river to develop the ...