Inside a subway car, a worker in a blue vest and red cap is cleaning the seat next to the aisle

Inside a subway car, a worker in a blue vest and red cap is cleaning the seat next to the aisle. Rows of hanging handles line the ceiling above seats. The train car features white walls with a dark gray floor. Seats have yellow and white supports. A silver pole runs down the middle of the car. The image is rotated counter-clockwise.