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Strip 4 Highwall Ramp. This is the ramp, in the Strip 4 highwall, which elevates Strip 4 Ate and Boreas waste from the current excavation lift to the natural ground level at the end wall. Its Horizontal Alignment is located along the centreline of the highwall ramp in the Strip 4 Pit Shell. The horizontal alignment extends beyond the end wall crest to join the Main Haul Road North. The Vertical Alignment follows the elevation of the ramp in the Strip 4 Pit Shell Surface.
Continue with the file open for the previous exercise or load the fileTopic_12_Main_Haul.3dd, on completion save the file: Topic_12_S4HWRamp.3dd