An ore buckets. This is on the incoming side of the terminal. Buckets move using double flanged wheels on top of the heavy carrier cable and are pulled along by a electrically powered secondary, moving cable. Here, the bucket has been pushed off the main cable and is on a visible track near the roof. The moving cable automatically attaches to and detaches from the fitting visible about 3 ft. below the rollers. August 21, 2011. Hart Corbett photo.