Train cars in railroad shop.

Train car in railroad yard.

Train car at railroad yard.

Fulton St. "L".

Train station.

Elevated train approaching station.

Elevated train and train tracks.

Elevated train and train tracks.

Elevated train station.

Elevated railroad.

Railroad at station.

Elevated railroad at station.

Street railroad in Manhattan.

Elevated train tracks.

East New York "L" Maze. 6145804.

Elevated railroad trusses.

Elevated railroad tracks and station.

"L" Maze at East New York. 6145803.

So. Bklyn. Ry. Locomotive. 8175703.

Polo Grounds Shuttle.