Top Social

Live With Technology and Do What You Only Need

Copyrighted.com Registered & Protected
1/25/2021

East Coast Main Line: Tunnel painstakingly pushed underground

Heavier than the Eiffel Tower, the tunnel was moved at 150cm per hour over nine days.

from RSSMix.com Mix ID 8870618 https://bbc.in/36cL0aU
Be First to Post Comment !
Post a Comment

Note: Only a member of this blog may post a comment.

Custom Post Signature

Custom Post  Signature