Railroad Tycoon 3 is a video game, part of the Railroad Tycoon series, that was released in 2003. Gameplay With nearly 60 locomotives in the game (nearly 70 in the Coast to Coast expansion), the game has the most locomotives of the Railroad Tycoon franchise with locomotives from the United States, Britain, France, Germany, Italy, Japan, South Africa, Poland, Russia and more even fictional locomotives like the E-88 and the TransEuro, the latter of which is a fictional name for the Eurostar. New features The game interface is in full 3D, with free camera movement. The square grid is no longer rigid, as it was in Railroad Tycoon and Railroad Tycoon II - rail and structures can now be rotated 360 degrees. The economic model has been reworked. In previous games, goods could only be picked up at a station, and revenue depended on the distance between stations. Carloads in Railroad Tycoon 3 slowly move across the map (representing road and water transport) along the gradient of a scalar field representing price, where supply and demand sites function as sources and sinks. Revenue depends on the price difference between pick-up and delivery. This has several effects; raw materials can find their way to industries and get processed, without any trains involved, and a train does not need to pick up goods at the source. Other changes include: each carload of mail, passengers and troops now has a destination; car setup can be automated, so that trains always pick up the cars that yield the most revenue; warehouse buildings also appear in the game, completing the commodity market the same way as ports do; trains can pass each other on a single track (as in the original Railroad Tycoon on the lowest difficulty level); no need for signal towers, as well as station improvements (post offices, restaurants etc.), are placed individually on the map; players can buy industries, and also build processing industries wherever they like; processing industries have limited capacity, but they can be upgraded. Campaign The campaign of the game features 16 scenarios across a total of 5 continents with 7 Maps in North America, 6 Maps in Europe, 1 Map in Asia, 1 Map in Africa, and 1 Map in South America. USA Campaign: 1840 - 1941. Scenarios: 5 Europe Campaign: 1840 - 1914 Scenarios: 5 World Campaign: 1880 - 1985 Scenarios: 3 Future Campaign: 2025 - 2080