Rockport Line Train 77 (7:15 pm from North Station) is operating 5-15 minutes behind schedule between River Works and Rockport. Started Until Affected direction: OutboundRockport Line Train 76 (7:47 pm from Rockport) is cancelled today due to a mechanical issue. Passengers may consider Rockport Line Train 80 (8:55 pm from Rockport). Started Until Affected direction: Inbound