Construction work for a new tunnel stretch for the A44 route in Germany is now starting. The Boyneburg Tunnel section will measure 1.7km and forms part of the new A44 Autobahn, connecting the city of Kassel in central Germany with Herleshausen, where it links with the existing A4 route. The new tunnel section lies close to Wichsmannhausen while building the 70km stretch of the A44 is costing €1.7 billion.
Biggest Herrenknecht TBM for £11 billion UK project
The UK's £11 billion Lower Thames Crossing project will use a 5,000tonne TBM supplied by Herrenknecht, the largest of its...
