This photo shows at least four tanker carriages at least partly submerged in the creek in New Jersey.
A number of other carriages - not all of the kind that is used for transporting liquids or gases - appear to have been derailed when the bridge collapsed.
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A "public-spirited" passerby retrieved the child.
A man wanted in connection with a hit-and-run crash which killed a four-year-old girl has been arrested, police have confirmed.
Scotland's First Minister was pictured with her feet up on the sofa while penning the document to Theresa May.