Call NJ transit's line. I saw this too at the stoplight on 6th st (Thomas Gangemi Drive) near Washington Blvd (by VB3 pizza). Was in an Uber sitting at a red light 3 cars behind the first cars, the stoplight turned green, the cars in front of us took their foot off their brakes, and then we all saw a a light rail train approaching without slowing. Everyone stopped and my Uber driver and I were in shock. I called NJ transit to report it and they said they would come out.

Also you could add a screenshot to the Resident Response Center (RRC/SeeClickFix) app or call them at 201-547-4900