Work to begin digging a new Hudson Tunnel is set to begin this spring as two tunnel boring machines custom-built for the ...

Louis Iocona has a passion for prehistoric pieces, like the tooth of a Squalicorax or "crow shark." "Even 60 million years later they're still razor sharp," he says. Iocona shares that enthusiasm ...

Does any city dig up its streets as much as Boston does? And what, exactly, do residents get in exchange for putting up with incessant jackhammering, the traffic congestion around excavation sites, ...

The new rail tunnel, called the Gateway program, will serve Amtrak and New Jersey Transit and provide a vital link between ...