Chessie officially completed her journey, successfully exiting the receiving pit on Two Island on Wednesday. Chessie reached her end destination on Monday evening. Mining was then paused to allow ...

Project leaders with the Chesapeake Bay Bridge Tunnel reported that Chessie, the tunnel boring machine used to dig the second tunnel, had broken through at the second island.

After a more than 6,300 foot journey, the tunnel boring machine nicknamed “Chessie” has fully completed its task of ...

"Even if tunnel construction is more costly the net benefits may be well worth it." The post Into the Mystic: Boston.com ...

PLANS for a rail tunnel linking Spain and Morocco have hit the buffers due to 'complex conditions' and it may not be ready ...

TRANSPORTATION is a vital social structure not only for the mobility of the nation's citizens but also in the national ...