Hi Tom --
"...give me a list of industries & what they accept & produce..."
That's not necessary. The most flexible of the interactive industries is "Multiple Industry New". This can be configured to produce and consume
all the commodities that are in your Trainz folder.
If you need help configuring it, just call for help.
And when used on a route it allows for complex traffic flows, like this on "DowntownTraction company
Phil