The Subway restaurant at 1030 Gratiot Blvd. in Marysville is expected to re-open for business today after a car hit the building yesterday afternoon.  The building had been deemed structurally unstable by an inspector and repairs were  scheduled for completion last night.   It is reported that a Marysville woman had pulled her vehicle into the business’ parking lot and accidentally hit the gas pedal instead of the brake as she was trying to park.  The front brick wall of the building was damaged in the accident.  The woman is not expected to be ticketed.