National Geographic illustration of New York City Underground cross section. Amazed that we've built miles of this. :: cross-sections, very cool. it is mind boggling when you see it pictured like this.
Shorpy Historical Photo Archive :: Under the El: September "New York. Third Avenue elevated railway at Street." The Shorpy Pub Crawl starts at Flynn's! Medium format negative by Marjory Collins for the Office of War Information.
Old City Hall Station: If you stay on the 6 train going downtown, you'll loop around through the Old City Hall Station. Known otherwise as the Ghost Station, the throwback is rarely seen. ("NYC has many 'ghost stations'.
Grand Central’s abandoned Track 61 When President Franklin Delano Roosevelt was in office, he utilized a secret train line that connected Grand Central to the Waldorf-Astoria. The area even has a huge freight elevator that was used to fit his limousine al