Montgomery County is implementing a Smart Growth Initiative to build on the area’s strengths in biotechnology and health care in a way that will create mixed-use neighborhoods and walkable new housing developments.

The three places where most of this new construction will occur are the Greater Seneca Science Corridor along Route 28, the White Oak Science Gateway west of Gaithersburg and the White Flint expansion along Rockville Pike. Each project possesses the core elements of walkability, rapid transit options and mixed-use development.