Comment by svarnypetr

Another thing are systems like the one done by ATG - planning better routes for ships with multi-agent models. For example the paper Vaněk, Ondřej, Ondřej Hrstka, and Michal Pěchouček. "Improving group transit schemes to minimize negative effects of maritime piracy." IEEE Transactions on Intelligent Transportation Systems 15.3 (2014): 1101-1112.