YETI Extended Towns & Industries is meant to be a set of industries which is simple, yet gives a lot of options to the player.

Industry chains must be SYSTEMATIC, so the player gets less CONFUSED, while I want to MOTIVATE the player to connect ALL of the chains by CONNECTING the chains with SUPPLIES and WORKERS.

YETI IS NOT JUST A NAME.

http://blog.openttdcoop.org/2014/04/09/yeti-extended-towns-industries/