Mauro Moretti and Michele Mario Elia were convicted over the derailment and explosion of a freight train carrying liquid petroleum gas through the Tuscan town of Viareggio in 2009.
A packed commuter train allegedly hit the bumpers in Brooklyn's Atlantic Terminal during rush hour on Wednesday morning.
At least five people have died in northeastern Bulgaria following a gas explosion after a train derailed early on Saturday.
At least five people have been killed and 25 injured when a cargo train derailed and burst into flames in the northeast of the country
At least four people have been killed and another 25 injured after a freight train derailed and exploded in northeastern Bulgaria.