Columbia subject headings:
New York Central Railroad Company.
Railroads--New York (State)--Passenger traffic.
Harvard subject headings:
Automobile parking--New York (State)--New York Metropolitan Area.
Automobile parking--New York Metropolitan Area.
Commuting--New York (State)--New York Metropolitan Area.
Commuting--New York Metropolitan Area.
Railroads--New York (State)--New York Metropolitan Area--Passenger traffic.
Railroads--New York Metropolitan Area--Passenger traffic.
Princeton subject headings: