Tonight’s Rangers-Islanders game will start with only one referee.

Referee Dean Morton was not at Madison Square Garden by game time, but is still trying to make his way despite weather-related travel issues

Stephen Walkom will serve as the sole on-ice referee tonight along with linesmen Brian Murphy and Jean Morin.

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Walkom, who has worked for the NHL since 1990, formerly served as director of officiating for the NHL from 2005-2009 before returning to the ice this season on October 21 to work Florida’s home game against Buffalo.

Morton, a 41 year-old Peterborough, Ontario native, has been officiating in the NHL since 2000-2001.