"Another problem on Monday was transportation for train operators, themselves. Many were having trouble getting to work, and Mr. Seaton said that a dearth of workers had contributed to the decision to shut down the entire B line."
Just thought I'd add what the New York Times missed. I hope I won't be hearing that some plows didn't run because the state legislature decided those from outside the city should be able to be NYC sanitation workers (but localities outside the city could continue to ban city residents from taking those jobs).