By special request.
The route consists of two 'Multi Ind str l= 60m EN' interactive industries located on a section of straight track.
The session of the same name shows how the Multiple Industry is configured to produce and consume commodities, in this case Lumber for flat cars and Woodchips for hopper cars.
To see how the Multiple Industry is configured, Edit Session / Objects flyout / Mouse click question mark / Mouse click Multiple Industry.
On youtube I have also posted a video showing the configuration method in an earlier version of Trainz. Search youtube with 'philskene'.