Update : Metro-North trains were running on schedule by late Friday evening.
Original story: The New Haven Line Service was still seeing residual delays at 5 p.m. of 15 to 20 minutes due to earlier signal problems, Metro-North said.
Commuters on the New Haven Line who are traveling into or out of Grand Central Terminal on Friday afternoon are seeing residual delays of up to 30 minutes due to earlier police department activity in the Park Avenue Tunnel, Metro-North said.
Danbury Branch Service is also experiencing delays of 15 to 20 minutes due to a late connection on Friday afternoon.
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