entrance to the train car
the train is red, black, and white
the door has slid aside to let passengers on
when the last passenger has boarded, the door will close
the door of the train
a red stripe on the train
train parked on track
door of train ajar
red stripe on train
the open door of the train
the window of the train
the train sitting on the track
an open doorway
a train car
a train with open doors at a train station