Starting a new scenario (our term for the application of MATSim to a region/area) can be quite cumbersome, as a lot of data preparation may be required. The following chapters should help to get you started, and provide some hints and guidelines.
In any case required for a new scenario are:
Additionally, to validate the simulation results, data from traffic counting stations is highly recommended.
Chapters to come in the near future:
Chapters already available: