Public domain photos

The image shows a subway train with two doors and a sign on the side of it. Inside the train, there are a few people visible through the glass windows, and at the top of the image there is a board with some text on it.

The image shows a subway train with two doors and a sign on the side of it. Inside the train, there are a few people visible through the glass windows, and at the top of the image there is a board with some text on it.Open in library