Need factory 3 but could be ok with factory 2 and speed up module... All inputs could be dual lane.
by Unknown Author · updated 5/30/2017 · 7

Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Need factory 3 but could be ok with factory 2 and speed up module... All inputs could be dual lane.