As you progress through the ages, certain resource buildings will become obsolete and replaced with new technology. These can be demolished by clicking on the building and pressing the Demolish button in the building interface.

Structure Image Replaced In Replaced By
Coal Pit Obsolete Coal Pit Modern Age Aluminium Plant
Coke Furnace Obsolete Coke Furnace Modern Age Aluminium Plant
Logging Camp Obsolete Logging Camp Imperial Age Coal Pit
Quarry Obsolete Quarry Industrial Age Oil Well
Sawmill Obsolete Sawmill Imperial Age Coal Pit
Stable Obsolete Stable Modern Vehicle Bay
Stone Mason Obsolete Stone Mason Industrial Age Oil Well
Community content is available under CC-BY-SA unless otherwise noted.