the transportation of the exportation orders, aiming at the minimization of the costs and compliance with dates, closing the cycle.With the result of the application of the model it is expected an effective collaboration between the companies, with scale savings transferred to collaborators in order to enhance the efficiency of the logistics and the financial result of the companies, actually proposing the collaborative transportation approach.5.3 CommentsWhen analyzing several scenarios, it shall be considered the reduction of the freight account of the whole system. It is possible when allowing the conjugation of loads between the companies when composing the containers, at the same time when using the same ground transportation until positioning the load in the source port, obtaining enhanced negotiation status and, consequently, scale savings. It is also possible to achieve the reduction of the freight with maritime transportation, looking for the best cost-effective routes, negotiating best prices with the maritime transportation company and allowing alterations in the dates of shipping and landing of the load in the final destination.Most part of such date alteration, especially deliveries, can be performed without any additional cost, once the usual service level does not comprise strict time windows for the delivery of the loads, mainly regarding exportation where there are several variables in the process.The conjugation of load can be judged as a simple event in a first moment, but actually the combination of several possibilities between the collaborators of the system makes its execution very complex. Therefore, to achieve success in the resolution of this collaborative transportation problem, it is critical the implementation of an structured mathematical model in order that the system presents a feasible and accurate solution, with a total final cost lower than the cost obtained with the routes composed by the individual companies.6. Final ConsiderationAmong the several links existent in the composition of the logistics chain, in can be observed that the transportation activity is one of the most significant of the chain, once it is through transportation that it is possible to synchronize the availability of raw material on time, in full in the manufacturing units and the final products in the distribution centers further to the final client (Silva, 2008). In this context, therefore, the CTM has been used in order to allow the synchronization of the logistics network. Therefore, considering the relevance of this tool and there is demand for the maritime transportation service by the exporter companies, it shall require researching and modeling the transportation problem discussed hereby, analyzing the possible scenarios which best understand the needs of the companies, in order to search the equilibrium between its gains and losses. As presented hereby, the Autonomous Agents approach applied to this type of problem may constitute a tool to analyze the actuation scenarios of the exporter companies requiring discharging its production through waterway mode. Considering the lacking of studies in this area it is expected that this study may be useful as incipient step in the development of a supporting tool for the analysis and decision takings by the entrepreneurs. Therefore, for the continuity of the