Viareggio's disaster counts 17 dead, including 2 babies who died today, 25 severely injured and 1 missing.
News is coming forth that there is evidence of rust on the GPL container's axle which caused a thin but deep opening and allowed the gas to leak out.
An official inquiry is in course to establish and verify the reasons for the disaster.
That fateful train began its journey in Novara, Piemonte and could have effected any number of the urban areas it was travelling through.
Italy is taking a harder look at the routes this kind of dangerous material travels as it makes its way down and around the "boot".