The goal is to transport cargo/people between different places and towns by cars and airplanes.
Vehicles can be loaded with only a single package/person.
Aircrafts can be also loaded with only a single package/person.
An aircraft can fly only from one airport to another airport.
A vehicle can go between selected airports and towns along given roads.
The airports are only in Boston, New York, Las Vegas, Paris and Prague.
Air connections are only between Boston and New York, New York and Las Vegas, New York and Paris, New York and Prague, Paris and Prague.
Roads connect only Prague and Pilsen, Prague and Liberec, Liberec and Kladno, New York and Stamford, New York and Trenton, Lakewood and Trenton, Boston and Newton, Boston and Weymouth, Newton and Weymouth, Las Vegas and Flagstaff, Las Vegas and Henderson, Flagstaff and Prescott, Paris and Vernon, Vernon and Dreux, Paris and Etampes, Etampes and Fontainebleau.
Put vehicles into towns so that none of the vehicles is initially in a town with an airport and there are at most two vehicles in the neighborhood of each airport.