The present invention consists of a sustainable logistic train composed of at least one tractor unit and one or more two-axle or one-axle trailers, with an electrical and mechanical connection that allows 90 ° rotation between trailers so that they can circulate two different ways: # - towing the tractor, following the same, or # - independently of the tractor with its own electric traction thanks to the motor-reducers located on the driving wheels of the trailers and to be equipped with a control system that allows the subsequent ones to follow the first one by performing controlled movements. # Optionally, the logistics train can incorporate an associated engine to provide it with greater autonomy and be able to operate continuously.
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