免版税图像 - NEW YORK, USA - JULY 4, 2013: People ride Subway train in New York. With 1.67 billion annual rides, New York City Subway is the 7th busiest metro system in the world.
NEW YORK, USA - JULY 4, 2013: People ride Subway train in New York. With 1.67 billion annual rides, New York City Subway is the 7th busiest metro system in the world.
