Simutrans

Simutrans is a cross-platform simulation game where players try to successfully manage transportation systems between places by land, air, and water for passengers, mail, and goods. Planes, ships, trains, trams, trucks, buses, or monorails are at your disposal, but factories operate based on contracts and passengers can only travel to their set destinations.

Features
- intelligent routing of vehicles, passenger, mail, and freight
- customisable engine with many different graphics
- very flexible fine tuning of the economy possible for afvanced challenges
- solo or network gaming for up to 14 players together
- you set your goal: suitable for anybody (even used for teaching)
- many languages available, many platforms
- easy to add new graphics oneself