Passengers inside train car.

Passengers inside train car.

Passengers inside train car.

Passengers inside elevated train car.

Passengers inside train car.

Passengers in elevated train car.

Interior, R-10 Subway Car. 3315701.

BMT Lexington Avenue Line train car.

Train car.

Train car in railroad yard.

Train car at railroad yard.

Train cars in railroad shop.

9265201. Interior 3rd Ave. "L" Car No. 1725.

6255006. I.R.T. Composite Car.

Elevated train station.

Elevated train at station.

Interior R-11 Car No. 8018 at Ave. M Sta., Brighton Line. 5265704.

Interior IRT. R-21 Broadway Express. 3105702.

IRT R-29 Subway Car. 1266303.

Elevated train.