A Clever Commuter relayed this message 30 minutes before NJT shared their news
Clever Commute [7:33 PM] – 7:37 montclair fro NYP delyed on board. No announcement
New Jersey Transit [8:03 PM] – Montclair Line train #6291, the 7:37pm departure from New York Penn Station is operating 15 minutes late due to earlier equipment problem.