Buried below Park Ave
July 25, 2011 12:40 PM Subscribe
New York’s Metropolitan Transportation Authority has just finished the initial drilling phase of the East Side Access
project to bring the Long Island Railroad to Grand Central Terminal. What are they doing with the tunnel boring machine
Giving it a funeral. (NYTimes link, use this if you need to get past the paywall)
Instead of removing the $8 million machine, the contractor responsible for this portion of the project has decided it will be cheaper to leave it in place at the end of the tunnel. This is not without precedent; some of the TBMs used for the Channel Tunnel
were turned off the tunnel mainline and left buried.