Trivia: What is the busiest transit hub in the U.S.?
Penn Station, New York
Union Station, Chicago
Union Station, Los Angeles
Grand Central Terminal, New York
Correct Answer: Penn Station, New York
So why is this answer correct? : New York’s Penn Station is nothing short of massive. Situated beneath Madison Square Garden, the underground station serves a staggering half million people on an average weekday. Six MTA subway lines run through the station, as well as Amtrak, Long Island Rail Road and New Jersey Transit services. Around 1,300 trains enter and leave the station each day.