HS2 celebrates final Birmingham tunnel breakthrough
Eight tunnel boring machines have now finished excavating the 28 miles of twin-bore tunnel for HS2 between London’s Old Oak Common and Birmingham Curzon Street.
Eight tunnel boring machines have now finished excavating the 28 miles of twin-bore tunnel for HS2 between London’s Old Oak Common and Birmingham Curzon Street.
Read Full Article: The Construction Index
machineryasia
