The SS Badger's boilers, seen in an April 30, 2014 photo taken in Ludington, Mich., have been retrofitted with stokers and new face plates. This is the interior of one boiler, without the stoker or face plate in place. When the SS Badger sets sail May 16, the venerable and historic carferry will sport new combustion controls that will enable it to burn coal more efficiently. That should result in less coal being burned and less ash being produced by the Badger. (AP Photo/Ludington Daily News, Jeff Kiessel) MANDATORY CREDIT
Featured Photo Galleries
