Route : Harlem Line Service :Train 644 south east to Grand Central Terminal The service I believe is 43 minutes long. I wouldn't call this game breaking or even a bug but perhaps a mistake on the marker placement. I drove the service the other day, clear weather, August no wind or anything. I had no safety systems enabled, and turned on the train normally as I do, and drove the service all the way to Grand Central Terminal. When I started coming to Grand Central terminal, I noticed that the stop marker was in the middle of the station platform which still left more than half of my train outside the platform. I took some pictures so it can better show where my train perfectly stopped. In the last picture I corrected the stop by driving the train forward to the end of the platform where it supposed to be
