Actually Teck's Highland Valley Copper operation is currently mining from three separate pits all feeding the one mill infrastructure. Valley pit, Lornex pit and Highmont pit. Across the highway they plan to start mining the old Bethleham site. They will either truck or possibly build a conveyor to bring the ore across to the existing milling site. Not sure if this falls under the definition of Whittle but it sounds the same. Radagast