2025年3月3日 · HS2 will use ten giant tunnelling machines to construct new high speed rail tunnels for the London to West Midlands (Phase One) section of the route. The TBMs are up …

This website tracks & visualises the progress of the various Tunnel Boring Machines (TBM) for the UK's High Speed 2 (HS2) rail project. By default distances are shown using metric units, you …

2025年2月27日 · The Bromford Tunnel is a 3.5-mile (5.6km) twin-bore tunnel connecting Water Orton in North Warwickshire to Washwood Heath in Birmingham. Two TBMs are being used to …

2022年10月6日 · Four tunnel boring machines (TBMs) are being used to excavate the tunnel. TBMs Sushila and Caroline were launched in late 2022 to dig the 5-mile (8km) western …

1 天前 · TBM Sushila excavated over 1.2 million tonnes of earth and installed 4,217 tunnel rings. TBM Sushila was used to construct part of the Northolt Tunnel – an 13.4km tunnel being built …

Take a tour inside an HS2 tunnel boring machine (TBM) with one of our tunnelling engineers. Walk the length of this 170m long underground 'factory' and discover how it excavates the 10 …

2023年12月12日 · Assembly has been completed of HS2’s Herrenknecht TBM that will start digging the second bore of the 5.6km Bromford Tunnel into Birmingham next year. In an …

3 天之前 · TBM Sushila excavated over 1.2 million tonnes of earth and installed 4,217 tunnel rings. TBM Sushila was used to construct part of the Northolt Tunnel – an 8.4-mile tunnel …

The second tunnel boring machine (TBM) building the HS2 high-speed railway line’s Chiltern Tunnel broke through at the tunnel’s northern portal on 21 March 2024, completing a journey …

3 天之前 · Following its 5-mile drive underneath the capital, HS2 lifted Tunnel Boring Machine (TBM) ‘Sushila’ out of the ground at the Green Park Way site in Greenford, West London. The …