2-1 train stations for main ore types

Anonymous

#### Book contains: * 'Naked stations' book * Book of rail blocks or parts of it; * Separate decor book; * All blueprints with fixed grid; * Separate signals blueprint; *Update 05.03.21:* * Now only 4 stations, 2 belts\pumps per train, except of crude oil; * Oil logic should be ok now * Red\Blue stations; * 12 stacker inserters with blue belts; *Update 26.02.21:* * Small fix of naming. Book from my not released (Yet I hope) city blocks book. Maybe not so effective, but I like design.