AI Train Operations (Trains wont leave at scheduled time)

This had happened to me today while I was making my Acela Express 2126 scenario on the Northeast Corridor. When I was setting up the timetable, I saw the times for arrivals and departures from stations had a +1 after each one of them. Said +1 is making it so that the train doesn't leave Philadelphia at all. The time I have set for my scenario to begin is 20:29:00.

