A Fire Department spokesman said the fire was reported at 3:38 p.m. Sunday at 19th Street and Sixth Avenue in Chelsea.
According to Metro-North, a signal issue caused the service outage.
An NJ TRANSIT train was halted for an hour and a half Tuesday night after hitting a car in Elmwood Park, N.J.
NJ TRANSIT Northeast Corridor trains were delayed up to an hour during the Monday afternoon rush, as authorities conducted a death investigation on the tracks.
All PATH trains were back in operation Monday night following some rush hour suspensions, but with delays of up to 20 minutes.
Thousands of Metro-North Railroad riders were stranded Friday morning while police investigated a suspicious package on the tracks in Westchester County.