Were NYC's recent subway safety scares preventable? Here's what the MTA says.

An electrical fire sparked after a train struck a large metal object​ on the tracks days after a train car carrying ...
Gothamist

Subway train comes apart in Bronx tunnel, no injuries reported. MTA calls incident 'unusual.'

A subway train came apart in transit Sunday in the Bronx, suspending some service on the 4 and 5 lines but resulting in no injuries, MTA officials said.
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Bronx subway incident: 4 train car separates, passengers safe

A subway car separation on a southbound 4 train in the Bronx created a tense situation for passengers on Sunday.

Subway train cars detach in the Bronx, causing service disruptions on 4 and 5 lines

According to the MTA, there was a decoupling between the third and fourth car of a No. 4 train, meaning the cars separated.

Passengers Evacuated From Subway Train After 2 Cars Detach

Two train cars uncoupled on a No. 4 train heading into Manhattan from the Bronx on Sunday. No injuries were reported.