["El" train.]

The El.

New York Park and El (Battery Park)

[The evolution of steam locomotives used on the first elevated railroads in New York City.]

Under the El

[The evolution of cars used on the first elevated railroads in New York City.]

The Bowery, New York City.

[First trip on the El.]

The Last of the El

[El train tracks.]

[El train tracks.]

Elevated train tracks in New York City.

[El train tracks.]

[Horse-drawn carriage under the El Train.]

The Bowery, New York City.

[Third Avenue El.]

[Third Avenue El.]

Under the El

Elevated Railroad, New York.

[Third Street El.]