Joyous Swiss Hail Longest Tunnel Breakthrough
Workers in Switzerland were cheering as they celebrated the birth of the world’s longest tunnel. A giant drill broke through the last rock Friday clearing the way for the Gotthard Base Tunnel, 57 kilometers (35.4 miles) long. (Oct. 15)
Link:
Joyous Swiss Hail Longest Tunnel Breakthrough
Posted by
on October 15, 2010. Filed under