NYC Transit spokesman Charles Seaton says that snow drifts and ice on the third rail have stalled trains at two stops in Queens, north and south of Kennedy Airport.
A rescue train has been sent to one train, and passengers have been stranded since about 1 a.m. on the second train.
Christopher Mullen tells NY1 cable TV that he took the subway after he couldn't get a car service or taxi out of Kennedy on Sunday night. He says passengers are stuck aboard the train without food, water or heat.