Steam Hub Range Upgrade II is a technology found in the Heating section of the Technology Tree.

Description Edit

Heat zones around Steam Hubs can be extended 50% farther. Note: Steam Hubs will consume twice as much coal when this setting is active.

Overview Edit

  • Drafting Machines (tier 2) is required to build Steam Hub Range Upgrade II.
  • Cost 30 wood and 20 steel to research.