The purpose of the R-3 Apartment District is to provide for medium- and high-density residential development in the form of small apartments and to allow for larger apartment buildings and apartment complexes by special exception. A secondary purpose is to provide for townhouses as a use permitted by right. Consistent with the community development objectives, much of this higher-density residential development is intended to be located in the vicinity of the local train station and along bus routes. District regulations are also designed to stabilize and protect the residential characteristics of the district, encourage a suitable environment for residential activities, and allow for parks and recreational uses.