Sgt. Adam Grossman, a State Police spokesman, said troopers responded around 10:40 p.m. Sunday to the northbound lanes of the parkway just outside of Tinton Falls on a report of a woman in labor, The (Newark) Star-Ledger reported Monday.
Grossman said troopers arrived to find the woman had already given birth. The mother and newborn daughter were said to be doing well at a Monmouth County hospital.
Police did not identify the woman or say whether she was alone in the car at the time of the birth.