> we rarely move things over 100 tons even. the average freight railcar is between 90-110 tons. > only a few machines on earth can do it and it literally takes multiple years to set them up most of the new wind towers have a genset that weighs over 80 ton some up to 120 ton. these are placed with a crane that doesnt even take a week to set up. coal mines move coal from the open face to storage areas with trucks capable of hauling anywhere from 100-600 tons in a single load. further the machines they use to expose the coal vein are weighed in millions of pounds, and are self propelled. the ability to move megalithic sized rocks is widespread and common. there is no demand for it because of other options available.
United States