NEWARK — NJ Transit continued to be plagued by cold weather issues during Monday morning's commute, with more than a dozen trains canceled.

A tally of messages on Twitter accounts for individual lines showed 15 trains canceled on the Northeast Corridor, Raritan Valley, Morris & Essex, Montclair-Boonton, and North Jersey Coast Lines. There was also a 45-minute delay on trains in and out of New York Penn Station due to a disabled NJ Transit train.

"Extreme cold weather impacted our equipment ... we are putting out as much service as we can with the equipment available," spokeswoman Nancy Snyder told New Jersey 101.5, adding that equipment not being used over the weekend further affected Monday's service.

NJ Transit started the morning with a warning for commuters to allow for extra time because of the equipment issues.

Cold weather was blamed by Snyder for a total of 25 trains canceled on Friday during the morning and afternoon commutes. However, she told the Wall Street Journal that 190 crew members took an "unscheduled absence" on Friday. Snyder said equipment issues were more to blame than staffing issues.

Amtrak on Monday began a nearly five-month track upgrade project at Penn Station, which caused NJ Transit to shuffle schedules for two morning and three afternoon rush hour trains on the Northeast Corridor and North Jersey Coast lines.

New York Waterway and Seastreak also canceled service from Monmouth County on Monday because of a 15-foot thick sheet of ice between Sandy Hook and New York Harbor.

How will the new Penn Station project affect your commute? Contact reporter Dan Alexander at or via Twitter @DanAlexanderNJ and be part of our Commuter Advisory Board.

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