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PHILADELPHIA (AP) — Amtrak says service on its Northeast Corridor is returning to normal after delays caused by a disabled maintenance vehicle. Amtrak spokesman Mike Tolbert says trains between Washington and New York were operating on a modified schedule on Thursday night and Friday morning, but are now on a normal schedule. Tolbert says a maintenance vehicle was disabled about 25 miles south of Wilmington, Delaware, and had to be moved. Keystone Service between Harrisburg, Pennsylvania, and New York are operating as scheduled.

Amtrak Northeast Corridor service returning to normal