d20 Modern: Heavens and Earths
What lies below Eerie? Strange places are hidden behind the normality of the city of Eerie. Unknown to the ordinary citizen or visitor on the “upper-side”, there is a secret underground town of supernatural creatures living among them and below them. Visit the underground frontier time town of Eeriertown. The Engine is protected and kept by the people of Eerietown and so have they taken control of part of The Facility.
There are many places below Eerie so this is the order of underground zones from the top-site to the deeper one:
Eerie (ground level)
(under Railroad Station) . (under University) . (under Green Castle)
The Engine . . . . . . . . . . . . The Facility . . . . . . . Green Castle Dungeon
The Old Mines
The Caves . . . Jack Skellingtons House