[Charles T. Harvey, first experimental elevated railroad.]
[Elevated Railroad Train at Greenwich Street.]
New York. Elevated railroad
[Elevated railroad.]
[Elevated Railroad.]
Elevated Railroad and Bowery, New York.
Elevated Railroad, New York.
Elevated railroad.
[Elevated railroad at 14th Street.]
[Elevated railroad at 110th Street.]
[14th Street Metropolitan Elevated Railroad station]
[Chatham Square elevated railroad station.]
[The elevated railroad at 110th Street.]
Elevated Railroads, Grand Central Station of the 42nd Street Elevated Railroad Looking East from Park Avenue.
[Elevated railroad station.]
Plan of an Elevated Street Railroad
Brooklyn Elevated Railroad
Brooklyn Union Elevated Railroad Company Ticket
[Elevated railroad tracks.]