In Factorio, a main bus is a common design pattern used to transport resources throughout a factory. Splitting off from a main bus allows players to draw resources from the main line for specific production purposes.
There are several benefits to splitting off from a main bus. First, it allows players to create dedicated production lines for specific items, which can increase efficiency and reduce the risk of bottlenecks. Second, it makes it easier to expand the factory, as new production lines can be easily added without reworking the entire main bus. Third, it can help to improve the overall organization and aesthetics of the factory.
