Anxiety is growing among the nearly 300,000 daily riders caught in the middle of a labor dispute involving the Long Island Road.
Unions have threatened a strike at 12:01 a.m. Sunday unless they get a new contract.
No talks were scheduled Tuesday between the unions and the Metropolitan Transportation Authority. That's the agency that operates the LIRR.
Gov. Andrew Cuomo says he is taking a "see how it goes" approach to the dispute.