HS2’s TBM ‘Mary Ann’ has broken through today, marking the end of her mission to excavate the first bore of what will soon ...

A giant HS2 boring machine has broken through to complete the first section of a 3.5-mile tunnel on the route’s approach into Birmingham. The 125-metre long, 1,600-tonne machine, named Mary Ann ...

A giant HS2 boring machine has broken through to complete the first section of a 3.5-mile tunnel on the route’s approach into Birmingham. The 125-metre long, 1,600-tonne machine, named Mary Ann ...

A giant HS2 boring machine has broken through to complete the first section of a three and-a-half mile (5.6km) tunnel on the route's approach into Birmingham. The 125m (137yd) long, 1,600-tonne ...

The Chiltern tunnel is the longest on the HS2 project, which is designed to improve links between London, Birmingham and the north of England. You can view HS2 Ltd's route map here, external.

Construction on HS2’s £1.2billion tunnel ... specifically the section between Old Oak Common and the Euston Approaches. “The two Tunnel Boring Machines (TBMs) building the tunnel on this ...

Plans have been approved to mask an HS2 railway tunnel with greenery ... and over the roof of the green tunnel with noise barriers. The northern section of the structure will provide the railway ...

Following the interesting example of the £100mn HS2 bat tunnel (Report, November 8), I note that the cost of the proposed new Euston terminal, with six platforms, is currently estimated at £7 ...

Work on one of the main entrances to the Burton Green HS2 tunnel ... the Burton Green Tunnel, with the south portal now complete. The next phase of construction will be the section of the tunnel ...