One thing I want to point out is the Trauma Center designations run opposite of NICU's. A Level I Trauma Center is where the most critical patients are taken if possible. Level II and Level III can always stabilize but may need to transfer the patient out.
Welcome back, Tanya!
Most pregnant woman will happily deliver their babies in a comfy hospital maternity unit. But for a few, their labor and delivery may need to be at a more specialized facility, or their infants may need to be transferred to an appropriate NICU or Neonatal Intensive Care Unit.