Currently, Bulgaria and North Macedonia do not have a railway crossing their borders. However, things are about to change, as a new 2.4-kilometre tunnel connecting…
Category: Infrastructure
HS2 completes excavation of 8.4 mile tunnel under the capital
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, […]
HS2 completes three-day Northants viaduct slide
HS2 has revealed new timelapse footage showing engineers carefully sliding a 1,300-tonne viaduct deck into position near the Northants village of Thorpe Mandeville. The steel and concrete deck of the Lower Thorpe viaduct – which stretches for 220 metres – was assembled to one side before being slid into position in just three days, reaching […]
A step closer to faster, greener services across the Pennines
On Friday 20 June, Transpennine Route Upgrade (TRU) engineers completed the latest series of upgrade work between Huddersfield and Leeds. Over 3km of track was renewed throughout the area, which will enable smoother, more reliable journeys, whilst vital drainage and tunnel work was also undertaken, allowing for further track work in the future. Fifty-five foundations […]