A Central Station with 12 platforms, with chests and stack inserters and two for liquids. One rail goes around ( I use it for my personal trains like artillery train or building train). The platforms are designed for one locomotive and four cargo wagons.
I have named the train stops after the freight, but they have German names (e.g. "HBF Eisen", "HBF Kohle", etc.).
Except iron and coal, there is only one station for copper, green circuits, steel, plastic, stone bricks and concrete and one for lubricant and sulfuric acid. The second coal unloader is recommended for providing coal for the requester chests which load its content into the locomotives. Maybe you can use it for solid fuel.
The Central Station is fully equipped with lights and radars but there is nothing to defend it from biter attacks!