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A train can only have a train station as destination, but it can specify a favored platform. If the schedular scheduler can not send the train easily (will be defined later) to the favored platform it will try to reroute it  to a different platform.

There are three train stations:

1. KH_ST_1 to KH_ST_5
2. KH_LN_3 to KH_LN_6
3. IC_ST_1 to IC_ST_3 and OC_ST_1 to OC_ST_3

Re-Routing

If a train has to be re-routed because it favored station can not be reached it shall get a platform that is as close as possible.