New Jersey Transit rail service has come to a halt as 450 train engineers went on strike overnight, in what could be one of the state’s largest transit disruptions in decades. Wages remain the key issue in stalled contract negotiations. Meanwhile, a New Jersey resettlement group says it will not help relocate white South Africans approved for entry under a federal policy it calls discriminatory. And in sports, the Mets and Yankees face off tonight in the Bronx for the season’s first Subway Series, with excitement building around the high-stakes matchup.