Whether you're a resident, a visitor, or someone only familiar with the Big Apple through the TV and movies, this new video of the MTA Subway system in New York City flooding during the wrath of Hurricane Sandy is sure to shock you.

Incredible Time-Lapse Video Shows Hurricane Sandy Striking New York City
Utility Worker Gets Beat Up by Resident Angry Over Electricity Delay
TRANSCRIPT, VIDEO: President Obama Speaks in Staten Island on Sandy Recovery – “I’m Very Proud of You, New York”