This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
May 18, 2013
This is the Rotary Coal Dumper in action at Roberts Bank, Canada. The cars are moved ahead one or two at a time by an indexer, then turned upside down to dump the coal out, all without uncoupling the cars.