One of the viaducts for use with HS2 was pushed over the M6 this month, whilst the motorway remained open to traffic. It is thought…
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Construction of Britain’s longest rail bridge completed
- Guest authors
- September 11, 2025
- 0
New images have been released today to mark the completion of civil engineering works on HS2’s Colne Valley viaduct – the UK’s new longest rail bridge. The 2.1-mile-long structure carries Britain’s new high-speed railway across a series of roads, lakes, the River Colne and the Grand Union Canal, north west of London. Trains will operate […]
HS2 completes excavation of 8.4 mile tunnel under the capital
- Guest authors
- June 27, 2025
- 0
Construction of Britain’s new high-speed railway has passed a major milestone with excavation of the 8.4-mile Northolt Tunnel under London. The fourth of four tunnel boring machines (TBMs) being used to dig the twin-bore tunnel – the second-longest on the HS2 route between London and the West Midlands – completed its work yesterday. The machine, […]
Milestone for HS2 as tunnelling to Euston begins
- Guest authors
- January 28, 2026
- 0
HS2’s journey into central London took a stop closer yesterday (Tuesday January 27), after a huge tunnel boring machine started its passage from Old Oak Common to Euston station. Taking HS2 to Euston is essential to unlocking the project’s full economic potential, with estimates from Camden Council suggesting a mix of new homes and commercial […]