Mainly just a big fan, I've created two scenarios for OpenTTD, both of which use distance between source industries (i.e. forest) and factory industries (i.e. factories/mills) to produce long run money makers. No special add-ins required, these should work with almost any version of OpenTTD.

My scenarios attempt to have realism through:

>> Realistic terrain and terrain transition

>> Basic road systems (often inefficient) set up in advance

>> Logically placed resources.

Further details and updates at http://web.archive.org/web/20151002105359/http://home.comcast.net/~tirdun/

This user is a member of the Scenarios Team.