Alerts ATTN: IB/OB #NJudah & #JChurch svc delayed in the area of Church/Duboce due to a signal issue. Trains are taking longer than normal to enter/exit the subway. Westbound #SubwaySvc will see delays btwn Embarcadero & Van Ness stations. Working to resolve. Will update. (More: 15 in last 48 hours)