This project was completed for my ArcGIS class, CE 508, at Purdue. This project involved digitizing the entirety of Purdue's campus using topological rules. Each student was assigned a section of campus to digitize. In my section, I created a feature class with different polygons for water, barren, building, vegetation, and other land cover types. Then, I implemented topology rules such as "Must not overlap" and "Boundary must be covered by boundary" to enhance the land cover feature class. In addition, I buffered road polylines using the "Buffer" tool to create more realistic roads.