In the formation called 1+3+3+3, the autonomous machines were supervised by collaborators, but in several environments, the time savings achieved are valued, since the development of specific algorithms for the new road, built without human help, allowed work with millimetric prediction and greater speed than using human personnel.
However, the published information does not state how many workers were sidelined or how much time and money was saved. Such precision allowed the entire runway to be paved in a single pass, without the need for smaller rollers to correct deviations.
Using technology, the machinery has operated with such precision that it is no longer necessary to review the spaces that were once built. This is what they call the zero edge because there is no substantial separation between the machine and the curb, where the width of the road ends.
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