San Francisco suffered a large-scale power outage： traffic stopped and 90,000 users lost power.

　　According to US media reports, the new york subway and the Amtrak)21 train between New Jersey and New York both experienced large-scale delays on the 21st. During the morning rush hour on the 21st, due to the power failure of the subway tunnel in midtown Manhattan, many subways were delayed and eventually had to be diverted. In the San Francisco area, there was a large-scale power outage in the city, traffic stopped and 90,000 users were cut off.

　　On the afternoon of 21st, the subway line A/B/C/D/E/F/G/J/M/N/Q/R, which was delayed in the morning, resumed normal running, and the lines 2 and N were diverted. The Metropolitan Rapid Transit Authority (MTA) said that citizens need not worry about the train operation during the Friday night rush hour. At present, the power company is still investigating the cause of the power outage, while the subway station on 7th Avenue and 53rd Street is still in a state of power outage.

　　According to the report, at 7: 30 in the morning, a D-line subway stopped for a long time in the subway station tunnel of 53rd Street on 7th Avenue in Manhattan, and hundreds of passengers were trapped in it. A passenger said that it was very uncomfortable. "I think we stayed for a long time, and the staff said it was because of power problems."

　　Another E-line subway had already stopped at the platform, so the passengers on board were lucky enough to leave the carriage.

　　Passengers posted photos of congested subway stations and dark subway cars on Twitter.

　　Amtrak train delays and congestion at Newark and Pennsylvania stations

　　On the morning of 21st, commuters between new york and New Jersey also suffered a large delay.

　　According to the New Jersey MRT, the train routes of Northeast Corridor, North Jersey Coast, Raritan Valley and Midtown Direct were all delayed in the morning rush hour on Friday. Some passengers stayed in the tunnel for nearly an hour.

　　Commuters say that although this is uncomfortable, it is no longer news.

　　Ari Ginsberg, a resident of Fair Lawn, New Jersey, said, "Amtrak trains are unreliable. You have to leave an hour earlier. I hope they will change. "

　　Large-scale power outage in downtown San Francisco, 90,000 users were affected by traffic stoppage.

　　At 9 o’clock on Friday morning, there was also a large-scale power outage in San Francisco. Many areas including downtown, financial district, Marina and Presidio in the west suffered power outages, and most commercial activities came to a standstill. After emergency repair, the power company has resumed part of the power supply at noon, indicating that most of the power supply will be resumed at 1 pm.

　　Except for residential and commercial buildings, the BART subway station in downtown San Francisco has been closed, the traffic lights from Union Square to Marina District have failed, and the cable car of San Francisco has also stopped.

　　A spokesman for Pacific Electric Company said that at least 90,000 users were blacked out and the substation in Larkin Street caught fire. It is not clear whether the fire caused a large-scale power outage.

　　The San Francisco Fire Department has received several calls, including reports that someone was trapped in the elevator, but no one was injured at present.

　　Many schools in San Francisco also lost power, including Spring Valley Science and Technology Middle School, Sutro Primary School, Civic Center Primary School Alamo Primary School, Galileo Academy Science and Technology Middle School and Cobb Primary School.