two trains are parked next to each other in a train station two trains are parked next to each other in a train station two trains sitting on the tracks in a train station two trains sitting on the tracks next to each other two trains are parked in a train station two trains are parked in a train station two trains are parked in a train station two trains sitting on tracks in a train station two trains are parked next to each other in a train station two trains are traveling down the tracks in a train station two trains sitting on tracks in a train station two trains sitting on the tracks in a train station two trains sitting on tracks in a train station two trains are traveling down the tracks next to each other two trains sitting on tracks in a train station two trains are parked in a train station two trains are parked next to each other in a train station two trains are traveling down the tracks next to each other two trains are traveling down the tracks in a train station two trains sitting on tracks in a train station two trains are parked next to each other in a train station two trains are parked in a train station two trains are parked next to each other in a train station two trains are parked in a train station two trains are parked next to each other in a train station two trains are traveling down the tracks in a train station two trains are parked in a train station two trains are parked in a train station two trains sitting on the tracks in a train station two trains are parked in a train station
Two commuter trains at a railway platform lined with passengers. Two trains pulling into or out of a station with people waiting on one side of the platform. two trains sitting next to each other on a platform  two yellow trains on the tracks at a train station two subway trains sitting side by side in an enclosed area surrounded by people