Metro-North's New Haven Line is experiencing a 60 to 90 minute delay due to wire damage and a train with mechanical difficulties in the vicinity of Cos Cob, according to an MTA spokesman. There was no estimate for service restoration.
New Haven Line: Now experiencing delays of 60-90 min due to overhead wire damage near Cos Cob. Updates provided as information is available.
— Metro-North Railroad (@MetroNorth) June 29, 2017
More info: http://www.mta.info/mnr