New Yorkers: NYers_017

Aude Back de Surany, center, and other passengers are reflected in the back window of an uptown C train traveling through a subway tunnel in New York, New York on January 30, 2015. (For The New York Times)

Aude Back de Surany, center, and other passengers are reflected in the back window of an uptown C train traveling through a subway tunnel in New York, New York on January 30, 2015.  

(For The New York Times)