Construction has finished on HS2's longest tunnel, which includes extensions with ventilation holes carved out to prevent ...

A five-year construction project on the Chiltern tunnel, the longest tunnel on HS2, has been completed with the close of work ...

Despite much soul-searching over UK’s inability to build infrastructure, two sections of HS2 under Chilterns are being hailed for their engineering ...

Construction of the 16km Chiltern tunnel - the longest on the High Speed 2 route - has been completed after nearly five years ...

Align JV, a joint venture between Bouygues Travaux Publics, Sir Robert McAlpine and Volker Fitzpatrick, began main ...

The construction team completes structural works on the 16km tunnel as HS2 advances towards the next project phases.

A giant boring machine has broken through to complete excavation work to all of the tunnels along the 140 mile route of the HS2 railway. The enormous 125m (410ft) long machine emerged today (Mon) ...

Construction has been completed on HS2’s longest tunnel, marking a significant milestone for one of the UK’s most complex ...

Work on the link that is expected to improve access into central London is scheduled to start in just days.

HS2's longest tunnel is completed - but trains still won't run for years - No end date has been confirmed for the high speed ...

Balfour Beatty VINCI's (BBV) tunnel boring machine (TBM) Mary Ann has completed carving out the first bore of the 5.8km Bromford Tunnel, marking a milestone in the construction of the High Speed Two ...

The construction of the longest "green" tunnel on the HS2 line has taken a "major step forward" with the realignment of a local road, its developer said. The 1.7-mile (2.7km) Greatworth Tunnel in ...