<span class="" id="parent-fieldname-description"> Transport for NSW has officially split the stateâs passenger rail operations between two new bodies, Sydney Trains and NSW TrainLink. </span> <div>RailCorp, which until July 1 was responsible for the maintenance and operation of NSW passenger rail under the CityRail and CountryLink brands, will remain the owner of real property, rail infrastructure and rolling stock on NSW state passenger lines.