According to the MTA, there was a decoupling between the third and fourth car of a No. 4 train, meaning the cars separated.
If you normally take the 5 train prepare for an alternate route because there will be no service to and from certain train stations. According to the MTA they're replacing tracks, and that's why you ...
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.