[People relaxing on dock with view of Manhattan skyline.]
[Close-up view of tugboats.]
[View of Manhattan skyline from vessel.]
[Tugboat and barge loaded with railroad cars.]
[Deck of ship with view of Manhattan skyline.]
[View of Manhattan skyline from deck of ship.]
[People swimming near dock with view of Manhattan skyline.]
[Tugboat docked in New York Harbor.]
[View of New York Harbor and Manhattan skyline from boat.]
[Tugboat in New York Harbor.]
[View of Manhattan waterfront and skyline from the Hudson River.]
[People on deck of ship with view of Manhattan skyline.]
[Tugboat pulling freight car floats.]
[Close up view of tugboats.]
[Manhattan skyline from Hudson River.]
[Freight car floats in New York Harbor with view of Manhattan skyline.]