New York – About a third of New York subway lines were closed on Friday night for more than an hour, and the head of the Municipal Transport Authority acknowledged that the agency "did not know exactly where our trains were going A failure of the computer system that resulted in Snafu stranding some passengers underground and sending others home looking for alternative routes.
The disruption involved trains nos. 1, 2, 3, 4, 5 and 6, the Manhattan steams serving Bronx and Brooklyn. The S-Shuttle train connecting Grand Central Terminal and Times Square – two of the city's busiest train stations ̵
The Metropolitan Transportation Authority (MTA) warned that there would still be "significant delays" in the system serving more than 5 million people per day, even after the service resumed on Friday night.
The agency blamed the suspension for a fault in the computer system that powers the signals on these wires. Spokesman Tim Minton said in an e-mailed statement that there is no indication that the interruption was due to a power outage or the heat.
New York City Transit Authority president Andy Byford later told reporters that the signal had failed "we did not know exactly where our trains were, so for safety reasons we had to ask all trains to direct them there Keeping track of where they were to hold their position while we determined what was going on so that we could safely get trains off. "
After restarting the servers, the signals have gradually returned, along with a "gradual restart" of the trains.
The surface temperature was still over 90 degrees Fahrenheit when the trains stopped around 6:00 pm. Friday, though meteorologists estimated it felt like 100 degrees Fahrenheit. Minton said it did not appear that the trains had lost their energy during the break.
The collapse occurred when the city was set for scorching temperatures all weekend, but this generally did not cause chaos. Passengers were directed to other subway lines and to the bus system – and many may have fled the city early to get started on the weekend.
At Line 1 of the World Trade Center, an employee issued refund certificates and instructed the people to other nearby lines. The passengers – many of them visited New York – seemed to feel the developments.
"It's about what I expected," said Derek Lloyd, from Hanover, Massachusetts, near Boston and his MBTA transit system. "I do not know that ours is much better," he said with a smile.
On a line that ran, passengers packed into a car that apparently had no air conditioning. Sweat shimmered on the skin of the driver as they searched for relief and loosened themselves and each other.
"That's dangerous," a woman stated.
It was the second time last week that New York subway drivers got stuck underground. In a power outage that stretched over 30 blocks of Manhattan from the Upper West Side to Times Square, passengers were stuck on Saturday until trains were manually dropped into train stations and doors opened. The failure was attributed to a system where a faulty distribution cable could not be isolated.