The Dubuque County Sheriff’s Office says Mary Buillion, of Coralville, died Friday at the University of Iowa Hospitals and Clinics.
Buillion’s car became stuck on train tracks early Wednesday on a private driveway on Olde Hawkeye Road near Dyersville. It was hit head-on by a locomotive pulling a westbound train and knocked off the tracks.
KCRG-TV reports authorities are investigating whether faulty directions from a GPS are partially responsible for the crash. Investigators say the GPS directions led Buillion right on the tracks where she got stuck.