The La Arena mining unit is in a process of continuous improvement in each of its operations in order to increase its profitability. Carrying is one of the most important and costly unit operations throughout the entire process, which seeks to obtain the best results and ensure production compliance, not only by working day-to-day but also by planning up to Closure of the mine, this leads to the search for alternatives that meet these requirements and allow to project based on the current data plans that lead to better results according to the conditions presented. The determination of the transport fleet was determined with historical data and mathematical calculations of a data in Excel, in a short period, referring to months and was adjusted according to the operating conditions, being an additional cost if it was necessary to incorporate a truck More, if in case the number of trucks ...