Amtrak has announced that its Keystone Service has been cancelled until 10 a.m. on Monday.
The Keystone Service is a 195-mile regional passenger train service that operates between the Harrisburg Transportation Center and 30th Street Station in Philadelphia, with most trains continuing along the Northeast Corridor to Penn Station in New York City.
Heavy snow and sleet fell across central and eastern Pennsylvania and north into New Jersey and New York on Sunday…