From a storm that passed through the New Orleans area on Monday of this week.
http://wgno.com/2015/04/27/watch-strong-winds-knocks-over-train-in-jefferson-parish/
ELMWOOD, La. (WGNO) – Nearly a dozen shipping containers and some train cars were blown off elevated tracks in Jefferson Parish Monday.
WGNO reporter Jabari Thomas captured the moment when strong winds knocked over some train cars on the Huey P. Long Bridge. It happened around 10:30 a.m. Monday in Elmwood behind the Raising Cane’s restaurant on South Clearview Parkway and Bloomfield Street.