The purpose of the “Outdoor Cargo Parking” is to provide a safe parking place for freight vehicles and driver rest as a certified safe parking lot. The number of freight transport vehicles has increased significantly in the last few decades and there is a growing demand for safe parking spaces. Due to the growing number of trucks in Europe, the parking problem is one of the leading problems in the EU. Throughout its long history, “Robni terminali Zagreb“ has generally successfully optimized the management of jobs, processes and employees in their organization in order to increase the efficiency and effectiveness of the organization and employees. “Robni terminali Zagreb“ pays a lot of attention to the users of their services, but also to their employees with the aim to maximize the value of the company, what requires decision-making in all areas of the company’s organization. This final paper describes the conditions that need to be met in order for the parking lot to become a safe parking lot, and this is described with the example of the “Outdoor Cargo Parking” at the “Robni terminali Zagreb“. Before embarking on the secure vehicles parking project, a cost-effectiveness study had to be done to justify the financial investment. Tradition, experience and many years of providing services in truck traffic have helped in the daily work of the “Outdoor Cargo Parking”. Automatic parking system “Skidata” enables cost reduction due to its reliability and rare breakdowns, and does not require constant supervision of employees, which enables even better effectiveness of employees in the organization. “Outdoor Cargo Parking” in order to work smoothly and generate a consistent financial outcome, the cooperation of all services, sectors and departments of the “Robni terminali Zagreb“ is needed in order to vehicles parking generate a constant financial income. The disruption caused by truck transport by the outbreak of the COVID-19 epidemic shows how much external influences can affect the organization’s plans. Therefore, it is important to constantly take care of all business processes and activities in the organization, but also those outside the organization.