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.

Elevated train station.

6255006. I.R.T. Composite Car.

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

Elevated train at station.

IRT R-29 Subway Car. 1266303.

Interior IRT. R-21 Broadway Express. 3105702.

Queensboro Bridge Trolley Car. 4065701.