This is an old video, it doesn't have the new voice recordings, a video of that will be up soon too though.
Do not ride the trains at DIA at 3 AM! Just kidding, the only thing that changes is the train service mode. After midnight, the trains only serve one side of the platform and drive in a back-and-forth manner between the Terminal and Concourse C. Only one train operates at this time, so it can get crowded believe it or not.
This is an old video, it doesn't have the new voice recordings, a video of that will be up soon too though.
Do not ride the trains at DIA at 3 AM! Just kidding, the only thing that changes is the train service mode. After midnight, the trains only serve one side of the platform and drive in a back-and-forth manner between the Terminal and Concourse C. Only one train operates at this time, so it can get crowded believe it or not.