Abstract: A microprocessor-controlled system of aerial transport for industrial installations. This system is characterized by the combination of the following parts: (a) a main circuit, (b) a group of carts, (c) stations, (d) a group of points, (e) an ascent group, (f) identification readers, (g) control cards and (h) central unit, and, furthermore, the main circuit is composed of a structure of tracks and carrier columns, over which tracks the group of carts may travel; the carts are able to have access to the stations through the action of the points, and the central unit is based on a microcomputer which knows and controls the evolution of the system by directing its operation according to a predetermined programming, changeable at any time, and making decisions according to criteria with which it has been programmed, all of the operations being a function of the information which is supplied to the microcomputer by the control cards and the group of identification readers.