Metro-North train

AP Photo/Robert StolarikIn this photo taken on Sunday

NYC train derailment airs queries about technology

The revelation that a New York City commuter train derailed while barreling…

 

AP Photo/Mark LennihanOfficials look at the damaged tracks

NTSB: 2nd data recorder found in derailed NY train

Two data recorders retrieved from the commuter train that veered off a…

 

AP Photo/Craig RuttleA New York Fire Department boat approaches the scene of a Metro-North passenger train in the Bronx borough of New York Sunday

NYC train derailment kills 4, hurts more than 60

A New York City commuter train rounding a riverside curve derailed and…