Trains to NYC's Grand Central Terminal partially running after fire

By Mike Wood NEW YORK (Reuters) - Passengers wedged into crowded trains for the morning rush into New York City's Grand Central Terminal as service was partially restored on Wednesday morning after a massive four-alarm fire shut a major commuter line the previous evening. The New York City Fire Department (FDNY) was investigating the cause of the blaze that broke out at about 7 p.m. EDT on Tuesday under a section of elevated track, disrupting the evening rush for tens of thousands of Metro North