Justine Randall-Pizarro, who allegedly took a Queens MTA train on a one-stop spin last week, is an 18-yea-old repeat transit offender who racked up a dozen arrests just this year, according to NYPD.

In addition to her alleged reverse R train ride and the fight with a subway supervisor, Randall-Pizarro stands accused of swiping a parked C train in East New York in June and getting it up to 30 ...