I just received an automated call from Amtrak changing the schedule for the the Wolverine (351) on 25 November. This is the second schedule change since I purchased the ticktets some months ago. I was wondering if this was because we are traveling on the day before Thanksgiving. The departure time is now about forty-five minutes earlier than the original departure time (Dearborn, MI). I checked the online schedule and the latest revised time is not posted.