Resumen
?The last mile?, although it is the final but also extremely important and generating a considerable challenge element of the supply chain. As a result, for transport operators, transport on the last part of road, to the door of each end customer, is sometimes the most expensive and the most problematic. Therefore, without the implementation of new solutions and vehicles, it will not be possible to increase efficiency in completing tasks ? i.e. the increase in the number of successfully completed deliveries required by the market, while limiting the cost and time of each single delivery. The article is based on the analysis of the latest scientific and primary commercial studies devoted to this issue, supplemented with own conclusions and observations of the author.