Published February 07, 2013, 10:10 AM
New York expanding nation's biggest transit hub
NEW YORK (AP) — Sixteen stories below Grand Central Terminal, an army of workers is blasting through bedrock to create a new commuter rail concourse with more floor space than New Orleans' Superdome, just one of three audacious projects going on beneath New York City's streets to expand what's already the nation's biggest mass transit system.By: VERENA DOBNIK,Associated Press, Associated Press
