An innovative design will eliminate the possibility of a sonic boom when HS2 high-speed trains enter the Chiltern Tunnel's ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest tunnel ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest ...

Construction of the Chilterns Tunnel, and its portal extensions was led by HS2’s main works contractor Align – a joint ...

Contractors building the HS2 railway have completed work on a pair of innovative extensions to the southern portal of its ...

Issy Waite is National Secretary of Labour Students and a former parliamentary candidate For far too long, when it comes to ...

A tunnel boring machine (TBM) has completed excavating a second bore of the 5-mile-long Northolt Tunnel for the HS2 ...