Hi...Some of you may have seen pics of my mine (El Diablo). It's a three spur affair. One for the tipple that'll hold a couple of regular hoppers or 4-5 little ore cars; another to hold empties to be moved to the tipple once the tipple's empties have been filled; and a third to hold the ones filled & ready to ship out. The third track will have a little platform to unload the once-in-a-while boxcar that brings supplies to the mine. It's in approximately 8 square feet of real estate.