Track and signal maps of the Independent Subway System (IND) as it existed in the years 1937 - 1940. This is the period before the construction of the Sixth Avenue line and the expansion to Lefferts Blvd, the Rockaways and Coney Island. Today the system consists of some of the "Lettered Lines" of New York's MTA
Email sharing only available when logged in.
Log In or Sign Up now.
Choose a size:
Copy Code: