Peter Pan Bus Lines

Boston Police Special Operations officers in tactical gear during manhunt for suspect in 2013 Boston Marathon bombings, Watertown, Massachusetts. (AP Photo)

Boston manhunt: Trains and buses halted, but planes flying

NEW YORK (AP) — Mass transportation to and from the Boston area was virtually shut down Friday as police conducted a massive manhunt for one of two suspects in Monday’s Boston Marathon bombing. The exception was air travel at Logan International Airport.