When will Amtrak issue a new schedule with their
faster service from Detroit to Chicago and return?

If the 36 miles between Albion and Battle Creek have been approved for 110mph rather than 79 mph, the time across those 36 miles probably dropped by 6 or 7 minutes. This will provide a more rapid trip. Will Amtrak advertise this improvement in the local media?

Thank you.

Ren Farley