Fortree was meant to become a district of Forestberg. The idea was simple and beautiful - how cool would it be to build an entire district of tree houses? Furthermore, there is evidence of plans of the district becoming the most representative part of Forestberg. The train station was erected, with plans of replacing the old Forestberg Central Station, however the building was never fully finished. There is also a plot of land, saved for a Nexus pad. However, seeing the difficulties, and lack of skills in treehouse building, Simmuel abandoned the plans.