Assigned vehicles will be allocated to transfer cargo exclusively for this building. This means that anytime an assigned vehicle performs a delivery this building has to be either source or destination of the cargo. This can be combined with routes assignment to form dedicated supply lines.
This furnace has a cooling system to safely reach higher operating temperatures. This provides increased throughput and an opportunity to reuse some of the excess heat. Power requirements are increased as well.
Assigned excavators will automatically mine all the mining designations managed by this tower. Don't forget to also assign some trucks so the excavators can unload their shovel.